投资可再生能源和更清洁的技术是我们对可持续未来承诺的一部分。

我不知道我会成为什么，但我知道我不会成为什么——穷光蛋。

We are all in the gutter, but some of us are looking at the stars.

The Liskov Substitution Principle is a fundamental concept in object-oriented programming, stating that objects of a superclass should be replaceable with objects of a subclass without affecting the correctness of the program.

A company's culture is defined by the actions of its leaders.

定理当然是数学的永久财富。