幸福不在于强度，而在于平衡、秩序、节奏与和谐。

No one can tell what goes on in between the person you were and the person you become.

Science is the torch that lights our way forward.

一个常见的经验是，一个晚上难以解决的问题在睡眠委员会工作后，在早上得到了解决。