技术本身没有善恶，关键在于使用技术的人。

焦虑是自由的眩晕。

Operational excellence and efficiency improvements are fundamental to reducing our environmental impact.

"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

It is far harder to kill a phantom than a reality.

He who is not a good servant will not be a good master.

There are no ugly loves nor handsome prisons.

数学不是一项观赏性运动。