Take a deep breath and don't say.

I hate the feeling of being annoyed.
(No matter how pointless this sentence may look), I really hate this feeling.I try my best to understand people's motives, principles and values, but sometimes I just can not understand them...
I also try to avoid going into people's business, because I can not place myself entirely in someone's perspective and situation. However, sometimes it is just not happening. My perspective is higihly different from others' and I am quite fuming person so I frankly speak up my mind...which is not right. They have their reasons, they have their motives, but I just feel like changing it and make it sound reasonable when it does not. All this chain reaction: someone says/writes/think something--> makes me annoyed--> I try to understand their point--> I say what I think--> then appears the guilty feeling.

Conclusion: I  need to work better on my mechanisms which trigger the respond to annoying situations.