领导者要想创造有意义的变化，就必须愿意承担风险。

Doubt is the beginning of wisdom, not its enemy.

在这个行业里你必须无所畏惧。

In computational learning theory, we seek to understand the fundamental principles that govern learning from data.

有时最深刻的数学来自于玩弄简单的想法，直到它们展现出隐藏的复杂性。