青年的危机不是生物性的，而是社会和政治性的，它需要一种新的语言来理解他们斗争性质的变化。

内省的方法必须严格控制。

每一次挫折都是卷土重来的铺垫。

The most important thing in a programming language is the name. A language will not succeed without a good name.

"You can't manage what you don't measure."

"A personality is a full Congress of orators and pressure-groups, of children, demagogues, communists, isolationists, war-mongers, mugwumps, grafters, prayer-meetings, spiritualists, and astrologers."

"The pressure is a privilege."

创新决定你是领袖还是跟随者。