The interplay between discrete mathematics and computer science has been a fertile ground for innovation and discovery.
离散数学与计算机科学之间的相互作用一直是创新和发现的沃土。
如果一个想法在一开始不是荒谬的,那它就是没有希望的。
To be free is not merely to cast off one's chains, but to live in a way that respects and enhances the freedom of others.
When I look at the world I'm pessimistic, but when I look at people I am optimistic.