My stomach is a knot of sorrow and anger, but I keep smiling.
The fact remains that getting people right is not what living is all about anyway. It’s getting them wrong that is living, getting them wrong and wrong and wrong and then, on careful reconsideration, getting them wrong again.
In mathematics, you don't understand things. You just get used to them.
Every sentence is a journey, and every word is a step.
量子世界在我们看来是一个关系网，而不是物体的集合。
