You cannot always control what goes on outside. But you can always control what goes on inside.

挑战不仅仅是创建应用程序，而是确保它们基于循证实践。

"Be yourself; everyone else is already taken."

We don’t inherit the ocean from our ancestors; we borrow it from our children.

当你有能力采取行动时，你所采取的行动就是一个决定。