世界是一块画布,我们是画家。
The world is a canvas, and we are the painters.
The forest doesn’t need us; we need the forest.
Assume life will be really tough, and then ask if you can handle it.If the answer is yes, you've won.
I’m not perfect, but I’m always me.
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。