人生，哪有事事如意;生活，哪有事事顺心。不和别人较真，因为不值得;不和自己较真，因为伤不起；不和往事较真，因为回不去。

In life, not everything goes your way. In life, not everything runs smoothly. Don't be too serious with others — it's not worth it. Don't be too hard on yourself — you can't afford the hurt. Don't dwell on the past — you can't go back.