Technology itself is neither good nor evil; the key lies in the people who use it.

A rat in a maze is free to go anywhere, as long as it stays inside the maze.

自由是一种当你看着它时会变化的东西，就像森林近距离看时树木茂密，但从外面，从空旷的草地上看，你看到它的真正界限。自由与锁链或你的笼子有多宽无关。

领导力是关于留下遗产，而不仅仅是资产负债表。

自适应控制的核心是从经验中学习并相应地调整控制器。

The most effective debugging tool is still careful thought, coupled with judiciously placed print statements.

People who cannot find time for recreation are obliged sooner or later to find time for illness.