Of course there are times in every marriage when you should voice your opinions, but it should be done with decency. Trivial issues do not need arguments and sometimes it is better to "move on" rather than sticking to your choices and opinions. For example, you may be a cleanliness freak but your partner doesn't show too much interest in cleaning every corner of the home. Rather than arguing and getting upset over it, a good way would be to accept the fact that it is impossible to have everything your way. So talk to your partner keeping this in mind and you will surely reach a middle ground and simple issues like these will have a resolution.
Mild disagreements among married couples are common and are required to keep the things interesting. However, it shouldn't dampen your spirit and the strong bond of positivity that you share. Companions may not always appreciate each other, but the sooner they learn to accept and become tolerant of their differences, the smoother their marriage becomes. A marriage is about keeping the promises that you