The big money is not in the buying and the selling，but in the waiting.

The universe is not outside of you. Look inside yourself; everything that you want, you already are.

建筑必须为社会做出贡献，而不仅仅是反映社会。

Ignoring isn’t the same as ignorance, you have to work at it.

We are to remember that we are not to take anything with us out of this world, and that it is how we have conducted ourselves here that will matter in the end.

Sustainability is not just a trend, it's a responsibility.