智者说话,是因为有些话要说;愚者说话,则因为要说些话。
Wise men talk because they have something to say; fools, because they have to say something.
技术本身并不重要。重要的是你相信人们,他们本质上是善良和聪明的,如果你给他们工具,他们会用这些工具做出奇妙的事情。
唯一真正的智慧在于知道你一无所知。
The most important part of teaching is to teach what it is to know.