心理学的方法必须严格控制。

预测未来的唯一方法是创造未来。

做人最重要的是开心，不开心就没意思。

数学不是一项观赏性运动。

A story is never finished; it simply waits for the next teller.

The important thing is not to stop questioning. Curiosity has its own reason for existing.

I believe in the power of literature to change the world.

"The past is a foreign country; they do things differently there."