当被介绍给某人时，要有眼神接触并数到4，你们都会记住对方。

计算机科学中的真正挑战不仅仅是建造更快的计算机，而是开发更聪明的算法。

The best things in life are free.

In the end， we will remember not the words of our enemies， but the silence of our friends.

The best investment strategy is one that is simple, low-cost, and focused on the long-term.

The truth is not always probable, or likely.

抽象的力量在计算机科学中至关重要，它使我们能够专注于问题的本质方面。