The dead are always looking down on us, they say. But we don't look back.

Freedom was a thing that shifted as you looked at it, the way a forest is dense with trees up close but from outside, from the empty meadow, you see its true limits. Being free had nothing to do with chains or how wide your cage was.

Life is a journey, and every step is important.

达到一个目标只是另一个目标的起点。

追求数学真理就是追求美、优雅和简洁。

建筑必须植根于过去，但面向未来。