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The galactic center is a unique natural experiment in strong gravity.

真理不是一個點，而是視角的星座。

氣候變化是我們這個時代最大的挑戰之一，我們必須立即采取行動。

變化的速度永遠不會比今天更慢。

Have the courage to follow your heart and intuition.

史記

All my work comes out of being frustrated about the human condition.

O que importa n?o é o que acontece com você, mas o que você faz com o que acontece com você.

To say something is to perform an action， and to perform an action is to do something with words.