Grief is love turned into an eternal missing.

We are what we repeatedly do. Excellence, then, is not an act, but a habit.

你将要学到的最伟大的事情就是去爱，并被爱回报。

Leadership is about inspiring people to do things they never thought they could.

通往可持续性的道路充满了挑战和机遇。

History lives in us, whether we learn it or not.

过程就是目的。

"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

技术推动天文学的进步，更好的仪器带来更深刻的见解。