音乐应该激励人们去做一些事情，变得更好。

I always knew I was going to be rich. I don’t think I ever doubted it for a minute.

"The best technology is technology that disappears."

There will be obstacles. There will be doubters. There will be mistakes. But with hard work, there are no limits.

A shortage is a sign that somebody is keeping the price artificially lower than it would be if supply and demand were allowed to operate freely.

The historian must have some kinship with his subject. The dead will not speak unless they are properly addressed.

我相信开心的女孩子才是最漂亮的。

我愿创作到呼吸停止的最后一刻。

Change is hardest at the beginning, messiest in the middle, and best at the end.