What we know is not much. What we do not know is immense.

成功是一种心态。如果你想成功，就要开始把自己看作一个成功者。

整个有机体最复杂的反射就是所谓的本能。

Be governed not by the tyranny of the urgent but by the elevation of the important.

The history of life is a history of adaptation.

爱护自己的体面不如注重廉耻；求医用药不如善养性情；结党营私不如昭示信义；作威作福不如诚恳笃实；过多的表白不如谨小慎微；巧取声名不如矫正自己心念；恣意于奢侈恣逸，不如从名教中自取其乐；安置田宅不如给儿孙多施家教。