出自《论语·公冶长》。做事情，一定要通过反复的思考，再去行动。

The only way to learn a new programming language is by writing programs in it.

关键不是获胜的意愿...每个人都有。重要的是为获胜做准备的意愿。

我不会接受否定的答案。

The ability to generalize from limited data is a hallmark of effective learning algorithms.

The novel is the great art form of the individual voice.