科学应该始终为人类服务，而不是反过来。

We are all visitors to this time, this place. We are just passing through. Our purpose here is to observe, to learn, to grow, to love... and then we return home.

我知道这个人能做出伟大的事，但如果他不能产生伟大的情感，他就不会吸引到我。