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。

I don't have time to worry about who doesn't like me. I'm too busy loving the people who love me.

When buying a garden hose， an extension cord， or a ladder， get one substantially longer than you think you need. It’ll be the right size.

The desire for a just society is a permanent part of the human condition.

生命的意义在于发现你的天赋。生命的目的是把它奉献出去。