真正的挑战是创造出超越其功能的意义。
The real challenge is to create something that has meaning beyond its function.
When you arrive at your room in a hotel， locate the emergency exits. It only takes a minute.
A teacher must have a healthy body, the skills of a farmer, the mind of a scientist, the interest in art, and the spirit of social reform.
The idea of inflation is that the universe underwent a period of extremely rapid expansion in its earliest moments.
The moment you start to think about style, you're lost.