登山不因为艰难险峻就停止攀登，那么最终必定能登上峻岭。

没有执行的创新只是一个梦想。

Language is not a cultural artifact that we learn the way we learn to tell time or how the federal government works. Instead, it is a distinct piece of the biological makeup of our brains.

"Thought exists to serve action, not merely to reflect reality."

挑战是伪装的机会。

To make mistakes is human. To own your mistakes is divine. Nothing elevates a person higher than quickly admitting and taking personal responsibility for the mistakes you make and then fixing them fairly. If you mess up， fess up. It’s astounding how powerful this ownership is.