科学不仅仅是回答问题，更是发现新的问题。

Just be yourself, there is no one better.

A man may die, nations may rise and fall, but an idea lives on. Ideas have endurance without death.

The art of the novel is to make the reader forget that the writer exists.

有一个快乐的境况出现，但就有一个不快乐的境况相对立；有一处优美的风景出现，但就立即有一处不优美的风景相抵销。

如果你不愿意冒险，你将一事无成。