"Science fiction is the literature of change."
你冒什么样的险表明你看重什么。
每一项伟大的工程成就都始于一个清晰的愿景。
The real challenge is not just building climate models, but interpreting what they tell us.
流放不是一个地方,而是一种你随身携带的心态。
If I have seen further it is by standing on the shoulders of Giants.
Mathematics knows no races or geographic boundaries; for mathematics, the cultural world is one country.