The only way to avoid being miserable is not to have enough leisure to wonder whether you are happy or not.
In the wild, you learn that failure is not the end. It’s just a step on the journey.
The more we learn about black holes, the more we realize how much we still don’t know.
演出相当成功，但观众则是一场灾难。
信任是好的，控制更好。
——美国原子弹轰炸日本后