做数学的艺术在于找到包含所有普遍性萌芽的特殊情况。

A novel is a mirror walking along a main road.

When you think it's the most difficult, it's actually the closest you are to success.

The truth is that we are all alone in the world.

建筑始于工程结束之处。

我不认为你能真正改变你是谁，但你可以改变你生活的方式。