The key to managing complexity is to focus on the interfaces between components, not their internal details.

The only limit to our realization of tomorrow will be our doubts of today.

我不是说唱歌手，我是一个托尼奖得主。

荣耀转眼即逝；而平凡才是永恒。

I come from a very large, loving family.

Memory is a kind of accomplishment, a sort of renewal even.