PAC学习框架提供了一种形式化的方法来量化概念类的可学习性。
We will continue to challenge ourselves.
The best investment you can make is in your own abilities.
农业中最大的风险是根本不冒任何风险。
I do not like proper novels. In proper novels people say things like, ‘I am veined with iron, with silver and with streaks of common mud. I cannot contract into the firm fist which those clench who do not depend on stimulus.’ What does this mean? I do not know. Nor does Father. Nor do the people who write these books.
To be silent is to be complicit.
Innovation is the eternal theme of enterprise development; without innovation, there is no future.
最好的艺术是不解释自己的艺术。