"The hardest part of design is keeping features out."
设计中最难的部分是保持功能的简洁。
"I am not young enough to know everything."
The best management is a true science, resting upon clearly defined laws, rules, and principles.
不作为的代价远大于行动的代价。
The whole conviction of my life now rests upon the belief that loneliness, far from being a rare and curious phenomenon, peculiar to myself and to a few other solitary men, is the central and inevitable fact of human existence.