When I was young， my father， who always taught me how to be a true man， told me that it is essential to be tolerant in your life whatever happens.
And that remains the most valuable present he gave me， I think. To be tolerant， I need to keep calm when great trouble lies in front of me， however difficult it is to overcome it； To be tolerant， I need to resist the temptation of all kinds of the outside world， even if it is so attractive； To be torlerant， I need to pull myself(控制自己情绪) in times of extreme sorrows and joys， no matter how they affect me.
