Every performance is a new challenge.

The land is our greatest teacher; we must listen to it and learn from it.

The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion.

In programming, everything we do is a special case of something more general -- and often we know it too quickly.

禁止持有武器的法律。只会解除那些本来就不打算或没有决心要犯罪的人的武装……这样的法律只会让受害者变得更糟，让行凶者更强；它们相当于鼓励而不是阻止凶杀，因为一个没有武装的人更可能被一个武装的人袭击。

100% of Me Is Nothing Compared to 1% of the Whole Team.

I sent my Soul through the Invisible, Some letter of that After-life to spell: And by and by my Soul return'd to me, And answer'd "I Myself am Heav'n and Hell.”

Sustainable development is not a slogan, but a corporate responsibility that must be practiced.