The key to breakthrough is not just hard work, but also the courage to challenge existing paradigms.

"The true measure of a society’s progress is how it treats its most vulnerable members."

我还以为我有一朵独一无二的花呢，我有的仅是一朵普通的花。这朵花，再加上三座只有我膝盖那么高的火山，而且其中一座还可能是永远熄灭了的，这一切不会使我成为一个了不起的王子。

Sometimes you have to lose yourself before you can find anything.

The only way to do great work is to love what you do.