真正的纪念碑不是建筑，而是它留下的记忆。

The boy and his heart had become friends, and neither was capable now of betraying the other.

What I want to talk to you about today is the difference between gifts and choices. Cleverness is a gift， kindness is a choice. Gifts are easy -- they're given after all. Choices can be hard. You can seduce yourself with your gifts if you're not careful， and if you do， it'll probably be to the detriment of your choices.

I know that the appearance of Los Angeles at four o 'clock in the morning every day.

我是一个幸存者，我不会放弃，我不会停止，我会更加努力。

我认为建筑应该是柔软和轻盈的。

True leadership means making tough decisions today for a better tomorrow.