Continuous learning is the only way to maintain a competitive advantage.

诗人是一个总是说真话的骗子。

Necessity knows no law.

Home is not a place, it's a feeling.

Biography is the art of making the dead live again.

Our frustration is greater when we have much and want more than when we have nothing and want some. We are less dissatisfied when we lack many things than when we seem to lack but one thing.

科学是无穷尽的。