Don’t loan money to a friend unless you are ready to make it a gift.

We try to buy stocks that are undervalued, and then we wait for the market to recognize their value.

The only thing necessary for the triumph of evil is for good men to do nothing.

我不追求目标、体系或倾向；我没有计划、风格或方向。

The act of reading is an act of resistance against forgetting.

控制理论的未来在于其与人工智能的融合。

这就是学习的意义。你突然以一种新的方式理解了你一生都理解的东西。