I have to say to myself that some birds aren't very close. Their feathers are just too bright. When they fly away, you know it's a sin to lock them up, and you'll be inspired by them. Still, the place you live in is that much more drab and empty that they're gone. I think I really miss my friends.

通过正确的视角观察，平凡会变得非凡。

唯一的限制是你为自己设定的限制。

Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.

我们不是按照事物的本来面目看待它们，而是按照我们自己的样子看待它们。

建筑是为人类目的组织空间的艺术。