No individual has any right to come into the world and go out of it without leaving behind him distinct and legitimate reasons for having passed through it.

The key to success in business is not just about making money, but about creating value for customers.

I believe that architecture is a pragmatic art. To become art it must be built on a foundation of necessity.

世界是一本书，不旅行的人只读了一页。

Life is too short to wake up with regrets. So love the people who treat you right, forget about the ones who don’t, and believe that everything happens for a reason. If you get a chance, take it. If it changes your life, let it. Nobody said life would be easy, they just promised it would be worth it.

物体的加速度与所受的合外力成正比，与物体的质量成反比。加速度的方向与合力的方向相同。