未来总是在变化，但过去总是一样的。
The future is always changing, but the past is always the same.
成功是最好的报复。
一本好书是通往另一个世界的门。
The art of the novel is to create a world that is more real than reality itself.
Liberty consists in doing what one desires.
理论物理学不仅仅是解方程，它关乎理解现实的本质。