If you're not moving forward, you're falling behind.

Architecture is a dialogue between the past and the future.

Quality begins long before the first cut is made - it begins with the right mindset.

真正的领导者倾听多于发言，学习多于教导。

I used to think the world was broken down by tribes. Then I thought it was broken down by rich and poor. Then I thought it was broken down by stupid and smart. But I know now that it is broken down by people who are alive and people who are dead.

The only thing that can stop me is me.

Ask not what your country can do for you --ask what you can do for your country.