The historian must be a poet and a philosopher.

唯一真正的知识是自知之明。

建筑应该是个好邻居。

Every piece of plastic we produce should have a clear path to being reused or recycled.

I stand up for what I believe in, and I don’t worry about what other people think.

预言未来最好的方法是回顾过去

创造力不仅仅是拥有新想法，而是使这些想法具有实际用途。

Confidence comes from preparation and knowing your stuff.