Diversity in species and systems isn’t complexity—it’s insurance.

The artist must be a servant of the unknown.

The fact remains that getting people right is not what living is all about anyway. It’s getting them wrong that is living, getting them wrong and wrong and wrong and then, on careful reconsideration, getting them wrong again.

Faith in a holy cause is to a considerable extent a substitute for the lost faith in ourselves.

抽象允许一种自由，而具象有时无法做到。

反馈是鲁棒控制系统的关键。

有时你必须冒险才能打出精彩的操作。

提供上下文，而非控制。