Economic theory provides the tools, but real-world testing refines them.

最好的领导者是那些最热衷于与比自己更聪明的人为伍的人。

Transparency is not just a physical quality but a moral position.

The great and chief end, therefore, of men's uniting into commonwealths and putting themselves under government is the preservation of their property.

感官训练可以培养敏锐的观察者，适应现在的文明时代，更能实际地应用于日常生活中。

The greatest thing about tomorrow is, I will be better than I am today.

过去是可以用于当下的资源。