人们说逝者总是在俯视着我们。但我们从不回望。
A scientific man ought to have no wishes, no affections, a mere heart of stone.  
愚蠢的时间由时钟衡量,但智慧的时间:没有时钟可以衡量。
The only thing that can make you rich is your own heart.
如果你看得足够久,平凡就会变得非凡。
The only thing that’s really important is the work.
The greatest reward is not winning, but the journey itself.