"You can't knock on opportunity's door and not be ready."

"Reading is the foundation of empathy."

通货膨胀始终且处处是一种货币现象。

The most dangerous poison is the feeling of achievement. The antidote is to think every evening what can be done better tomorrow.

The world is my country, all mankind are my brethren, and to do good is my religion.

我们实现明天的唯一限制将是我们今天的怀疑。