emotions are feelings that we can not always control. when we feel sad, sometimes we feel like there is no way. however it depends of the reason why we are sad how we are going to feel. usually we cry because we feel impotent for the fact that we can not do anything about it. in the other hand, when we are happy everything seem to fell into place. emotions are one of many ways to express how people feel. emotions show us that we are alive.
