The test of a first-rate intelligence is the ability to hold two opposed ideas in the mind at the same time, and still retain the ability to function.
使变量可变很容易。控制恒定的持续时间是诀窍。
一本伟大的书不是被阅读的书,而是阅读你的书,揭示你灵魂的深处。
撰写一生就像拼凑一幅马赛克,其中一些碎片不可避免地缺失了。
Forests are not just carbon sinks—they are life sources.