每一条帖子背后都是一个有真实感受的真实的人——我们不要忘记这一点。
The best scientists are those who remain humble in the face of nature's complexity.
A man may die, nations may rise and fall, but an idea lives on. Ideas have endurance without death.
The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter.
你必须是自己幸福的最好判断者。