2, life, there are always some helpless things, life, there are always some sad feelings; I believe that maturity takes time, and a deeper understanding requires pain. Don't care about fame and fortune, look down on gains and losses, and you will experience real fun. Only indifferent and quiet is a transparent life.
3, free and easy: do not care about personal gains and losses; Second, I only care about what I once had, not about eternity; Third, if you can afford it, you can put it down and don't live for others.
4. To be a man, we must adhere to the four principles and do five things well. Four principles: the principle of living every day well; You are your only principle; The principle of never caring about trifles; The principle of immediate stop loss. Do five things well: be good at calculation; Good at communication; Good at learning; Be good at helping others; Good at looking in the mirror.