音乐可以改变世界，因为它可以改变人的思想。

"Man, unlike any other thing organic or inorganic in the universe, grows beyond his work, walks up the stairs of his concepts, emerges ahead of his accomplishments."

The historian must be impartial, but not indifferent.

我总是尝试做一些不同的事情，一些能挑战我的事情。