人类本性中最深层的原则是渴望被欣赏。

教育的功能是教会人们深入思考和批判性思考。智慧加上品格——这才是真正教育的目标。

The mind is a product of evolution and learning.

It is necessary from the very nature of things that power should be a check to power.

The real discovery is the one that makes me capable of stopping doing philosophy when I want to.

世人常因冀望遥远难及的幸福，忽略了眼前的小乐趣。

真相往往是看不见的，因为它太明显了。