领导力在于有勇气做出艰难的决定，并有谦逊的态度从错误中学习。

The true measure of our success in farming will be what we leave in the soil, not just what we take from it.

Creativity is not about originality; it’s about honesty.

计算学习理论中的一个关键见解是，学习问题的复杂性由假设空间的复杂性和可用数据的数量决定。