幸福不是你为未来推迟的东西;它是你为现在设计的东西。
Happiness is not something you postpone for the future; it is something you design for the present.
The first step toward getting somewhere is to decide that you are not going to stay where you are.
数学的本质不是使简单的事情复杂化,而是使复杂的事情简单化。
"真相是一场游戏,而游戏是一面镜子。"