最大的智慧是知道自己一无所知。
我认为数学之所以有价值,是因为它具有这种令人难以置信的结构,你可以探索和发现。
不要一直犯同样的错误;尝试犯些新的错误。
In dreams, you don't need to make any distinctions between things. Not at all. Boundaries don't exist. So in dreams there are hardly ever collisions.
卓越制造是一段旅程,而不是终点。