The most powerful tool in science is not technology, but imagination.
科学中最强大的工具不是技术,而是想象力。
天才不会犯错。他的错误是自愿的,是发现的门户。
You have to believe in the long term plan you have but you need the short term goals to motivate and inspire you.
活着就意味着终有一死。活着就意味着每时每刻都是一个幸存者。
The key to investing is to have a margin of safety.