A journey is a person in itself; no two are alike. And all plans, safeguards, policing, and coercion are fruitless. We find after years of struggle that we do not take a trip; a trip takes us.
人類唯一需要恐懼的，就是恐懼本身。
The greatest glory is not in never falling, but in rising every time we fall.
The real reward of science is the thrill of understanding something new.
我不是榜樣，我只是一個(gè)試圖弄清楚一切的孩子。