We should forget about small efficiencies, say about 97% of the time: premature optimization is the root of all evil.

We are at a unique stage in our history. Never before have we had such an awareness of what we are doing to the planet, and never before have we had the power to do something about it.

Technology should serve humanity, not dominate it.

我不需要任何人的认可。

理解变化的唯一方法是投身其中，随之而动，加入舞蹈。

To be a philosopher is not merely to have subtle thoughts, nor even to found a school, but so to love wisdom as to live according to its dictates.