The hardest thing in life is to choose; The most painful thing in life is to ask for trouble; The most painful thing in life is injustice. A person's life is neither sweet nor terrible. It is often a disaster that comes from the mouth, and happiness is at stake. There are some surprises and bumps in life, which is completely normal. Don't be complacent or sad. We should face life bravely and pursue happiness unremittingly. Nothing in life is for others. Work is not for the boss, but for making money for yourself. Being beautiful is not for the other half, but for showing off in an ostentatious manner. All efforts are your own choices, and all honors and disgraces, growth and tears are your own responsibilities.