音乐是一种力量，可以改变人的一生。

The artist, like the God of the creation, remains within or behind or beyond or above his handiwork, invisible, refined out of existence, indifferent, paring his fingernails.

广义相对论已经通过了我们所有的测试，甚至在超大质量黑洞附近也是如此。

相信有时是件可怕的事。