引力波是观察宇宙的一种新方式，它让我们能够听到宇宙的声音。

"True art must serve the people, not the elite."

We cannot be sure of having something to live for unless we are willing to die for it.

It made me look like a duck in water.

幽默是一种讲述真相的方式，而不必过于严肃。