The Moving Finger writes; and, having writ, Moves on: nor all thy Piety nor Wit Shall lure it back to cancel half a Line, Nor all thy Tears wash out a Word of it.

生活是一面镜子，如果你对它微笑，它也会对你微笑。

艺术的本质功能是道德的。

失败不是必要的恶。事实上，它根本不是恶。它是做新事物的必然结果。

我们需要设计符合人类心理的政策，而不是与之相悖。

When I approach a child, he inspires in me two sentiments; tenderness for what he is, and respect for what he may become.

Virtually no idea is too ridiculous to be accepted, even by very intelligent and highly educated people, if it provides a way for them to feel special and important. Some confuse that feeling with idealism.