The hardest part of design is keeping features out.

世界充满了美，但也充满了痛苦和苦难。

The opening up of new markets, foreign or domestic, and the organizational development from the craft shop and factory to such concerns as U.S. Steel illustrate the same process of industrial mutation—if I may use that biological term—that incessantly revolutionizes the economic structure from within, incessantly destroying the old one, incessantly creating a new one.

不要告诉我你做得有多好；告诉我当我使用它时，它让我感觉有多好。

The essence of mathematics lies in its ability to reveal hidden patterns and structures in the universe.

Architecture is not about form, it's about many other things.

你不必聪明才能成功，你只需耐心和有纪律。