最重要的是能够思考。
The most important thing is to be able to think.
The secret of art lies in the love of what you are doing.
我不是悲观主义者。我是一个经历了很多的乐观主义者。
我大概永远也遇不到任何合理的问题。
I don’t live in the past. I don’t live in the future. I live now.
A scientist’s greatest tool is an open mind.