It was the birth of the first antibiotic. Fleming was not the first to notice the bacteria-killing property of Penicillium, but he was the first to study it scientifically and publish the results. In fact, Fleming had been looking for bacteria-killing substances for a number of years, ever since he had served as a medical officer in World War I and witnessed soldiers dying from bacteria-caused infections. He had already discovered one such antimicrobial agent—the chemical lysozyme—which he detected in his own tears and nasal mucus, so he knew what bacteria-killing signs to look for. If you’ve ever seen a piece of moldy bread or rotting fruit, then you’ve met the Penicillium fungus.…
“The scientific enterprise is all about failure; I mean, you learn so much from failure. And you learn almost nothing from success.” This scientist is stating that one cannot gain any knowledge without failing. This is not true. Once one obtains success one now knows exactly what to do to achieve success, thus opening doors and further experiences for them. The novel “The Immortal Life of Henrietta Lacks” by Rebecca Skloot, due to the success of tissue culture researcher Dr. George Gey can further dispute this quote. His success in tissue culture led to further discoveries, and became one of the most important breakthroughs in modern medicine. The world was able to learn from his success.…
worthwhile one? Why or why not? How can you frame this lifechanging mistake in a positive…
Thomas says, "What is needed, for progress to be made, is the move based on the error." Most discoveries are made by accident. Productive mistakes are everywhere: science, medicine, history, and so on. For example, a pharmaceutical company developed Viagra as a heart medication, and it was to their surprise that the drug effectively benefited those suffering from erectile dysfunction. Accidents like this happen everyday, and sometimes, they can have a positive outcome.…
However, behind all the glitz and glam of a world revolving around fine food, attractive women and fast cars, there seems to be nothing more than a bottomless pit of mediocre writing, shallow ideologies and immoral perspectives.…
Alexander Fleming discovered penicillin in 1928 which was the first antibiotic that fights bacteria. During the 1900's pneumonia was one of the leading killers in America prior to the discovery of penicillin. Penicillin is important as it prevents previous life-threatening infections like pneumonia, blood infection, meningitis, and strep throat. In addition, because of penicillin, several amputations, and deaths (due to infection) during the second world war decreased. Many people have benefited from the invention of penicillin since its discovery and one of them was me. When I was a young kid, I had strep throat and my doctor prescribed me Penicillin. Infections that were life-threatening in the past can be cured with medicine. Another explanation…
In this article, they list different quotes from different people. Samuel Smiles, a 19th century Scottish author says, “We learn wisdom from failure much more than from success. We often discover what will do by finding out what will not do; and probably he who never made a mistake never made a discovery.” His words are true in the way that most of the time, people make mistakes before big discoveries, while people who make 0 mistakes, make 0 discoveries. Martin Tupper, 19th century English writer, says, “Error is a hardy plant, it flourisheth in every soil.” He’s right. No matter where you look, you will see mistakes and error, just like you can find plants in a lot of…
Advancements of Medicine in the 1920’s Medicine had a huge advancement in the 1920s. Many scientists had discovered medicines, but it was hard for them to purify them and give them to people. Because of the discovery of penicillin, insulin, Band-Aids, and vitamins, the lives of the American people were greatly changed. Band-Aids were invented in 1920.…
Often times when individuals have to go through an experience that impacts individuals significantly or very little, they may not realize what the most efficient choice would be. They may look for an easy way out of the situation or they may have a completely different perspective towards the problem after the experience. As in result, any choice that individuals make can impact them and make them realize if their choice was appropriate and will hopefully learn from their mistakes or little imperfections.…
Zinsser makes a valuable point in his essay, people shouldn’t be afraid to fail. Experience of failure it’s something that makes us stronger, and also helps us to believe in ourselves; it gives us that chance to do things better. As a matter of fact, many of the inventions are the result of mistakes. For example you had to first get burn to discoverer that the stove is hot. Without mistakes, humans learn very little. No one can avoid mistakes, and anyone who wants to learn shouldn’t want to. Its important to recognize mistakes, they helps to adjust our behavior so that we can learn what it takes to become more successful…
Second of all, overdoses because of prescription drugs can affect anyone, and it causes more death than vehicle crashes. People have been more focused on making cars safer so you can basically text and drive at the same time, rather than making drugs more safe. In the article The Cost of the Opioid Crisis it states that the number of people dying because of prescription opioid is larger than those who die in motor vehicle accidents. People are still trying to make cars safer even though the opioid epidemic is now exceeding the amount of deaths. “ In 2013, though, opioids killed 16,235 people; that's approximately half as many as died in traffic accidents that year, and about 2,000 more than were murdered” (Pain medications are killing a shocking…
Span of control is refers to the number of direct reports a manager has. In other words it states the number of employees can a manager efficiently and effectively manage. The optimal numbers of subordinates supervised by a single executive is 5 to 6 in an average firm. It is importantly to note that managers that have more than six subordinates would soon lose track of what is going on in the organisation. Therefore the number of direct reports a manager can handle depends on the nature of the work being supervised, how visible the performance of subordinates is and the extent of decentralisation within an organisation. Generally, if the work performed by subordinates is routine then the performance of subordinates is visible and easy to measure,…
Learning from mistakes is a key part of life. I myself have had to learn from my mistakes. Over the summer I cut my foot outside. I spent the whole night in the worst hospital, then I got 18 stitches in the bottom of my foot. It also set back my ability to play football. My mistake was going outside without shoes, now I wear my shoes all the time.…
And why just mistakes, your encounters with success provide you with credibility especially after you’ve had a fair share of failures. Edison once said, “I’ve not failed, I’ve just found 10,000 ways that won’t work.” But imagine for a fleeting moment, even the 10,001th attempt had failed, what importance would Edison hold in our life, or how would his failures have helped others? Or, what if he continued repeating the mistakes over and over again for thousands of times? None of this would have made Edison the man we know today.…
Making choices can affect any and everything in your life whether it’s dealing with your family or just everyday situations. Everyone in life is faced with good and bad choices that can either have a good outcome on your life or it can make a turn for the worst. Yes, everyone wants to make good choices in life. But does that always happen? Nine times out of ten know. Recently, I made a bad choice that affected my life in numerous ways for instance when I got caught shoplifting my parents looked down on me as if I was this thief. I’m very embarrassed of my actions but there’s nothing I can do to erase it I can only make this a learning experience and make better choices next time around. As teenagers were often expected to make the right choices but we never really evaluate the good and bad in anything. We just do things in the moment then look back after it already has affected us and we wish we would have evaluated the negative and the positives of the decisions we have made. Often times I like to quote from an unknown source: "A smart man learns from his own mistakes, but a wise man learns from others mistakes." I believe one does not have to make all the mistakes possible before learning that some choices are better left unchosen. There are some addictions, for example, that require only a short term exposure to them and you are "hooked" and it becomes extremely hard to free yourself from this physical enslavement. I feel that once a person constantly makes good choices, he then realizes that it just makes sense to stay on that path. I have never known a person who was happy about being a "slave" to a bad habit. There are so…