We hold ourselves back in ways both big and small, by lacking self-confidence, by not raising our hands, and by pulling back when we should be leaning in.

If you want to be a leader, you have to be willing to make unpopular decisions.

作家的责任是挖掘真相，无论它多么痛苦。

算法设计既是一门艺术也是一门科学。