Information is the key to the functioning of markets, and the lack of it can lead to market failures.
Recursion is the root of computation since it trades description for time.
In the realm of computational learning, the key is not just to learn, but to learn efficiently.
每一个个体都很重要,每一个个体都有自己的角色,每一个个体都能带来改变。
The great advantage of old age is that you can be as rude as you like.