经济学的第一课是稀缺:从来没有足够的任何一种东西能够满足所有人对其需要。政治学的第一课是摒弃经济学的第一课。
The first lesson of economics is scarcity: There is never enough of anything to satisfy all those who want it. The first lesson of politics is to disregard the first lesson of economics.
Logical consequences are the scarecrows of fools and the beacons of wise men.  
如果你没有失败,说明你还不够努力。
死者并未离去。他们只是不在此处。
失去某人,最糟糕的莫过于,他近在身旁,却犹如远在天边。
生物学中的主要问题不是通过新技术解决的,而是通过新思想解决的。