领导力在于因为你的存在而让他人变得更好，并确保这种影响在你离开后依然持续。

In the realm of algorithms, efficiency is not merely a measure of speed, but a profound statement about the nature of the problem itself.

The power of a system comes from its ability to compose and decompose representations.

世界变化很快，但人心变化很慢。

"We are all shaped by the choices of those who came before us."

The truth is rarely pure and never simple.