Game theory is not about winning; it's about understanding the rules of the game so that you can change them.
Internationalization is not simple replication, but localized innovation.
如果行善不是发自内心,那就不会长久。比如被捐款、被做义工等等,都是一锤子买卖,因为不是他自愿的。
没有人值得你流泪,值得让你这么做的人不会让你哭泣。