Courage doesn’t mean you don’t get afraid. Courage means you don’t let fear stop you.

"A key insight in computational learning theory is that the complexity of a learning problem is determined by the complexity of the hypothesis space and the amount of data available."

我不相信艺术中存在绝对真理的可能性。

I am what I choose, but I am also what I choose not to be.

Diversity in species and systems isn’t complexity—it’s insurance.

关爱别人因而得福的人有，而憎恶别人残害别人因而得祸的人也有啊！