青春不是年华，而是心境；青春不是桃面、丹唇、柔膝，而是深沉的意志，恢宏的想象，炙热的恋情；青春是生命的深泉在涌流。

Strategy is about setting yourself apart from the competition. It's not a matter of being better at what you do – it's a matter of being different at what you do.

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

沉默可以比言语更有力量。

系外行星的多样性令人惊叹，从气态巨行星到岩石世界，其中一些可能孕育着生命。