天文学的历史是一部视野不断退却的历史。
We are taught to be ashamed of confusion, anger, fear, and sadness, and to me, they are of equal value to happiness, excitement, and inspiration.
最好的想法往往来自意想不到的地方。
生存可以总结为三个字——永不放弃。这就是它的核心。只要继续努力。