在研究自然时，想象力必须受到逻辑和实验的严格规则指导。
The writer must believe that what he is doing is the most important thing in the world. And he must hold to this illusion even when he knows it is not true.
你不可能总是得到你想要的，但有时你会得到你需要的。
了解这个世界就是爱它，而爱它就是为它哀伤。
Happiness is an inside job.
The ultimate goal of machine learning is to make machines that can learn from experience and improve their performance over time.
The art of writing is the art of discovering what you believe.