每一项伟大的工程成就都始于一个清晰的愿景。
Every great engineering achievement starts with a clear vision.
Economic policies should be evaluated based on their real-world impact.
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.
孤独是你为自由付出的代价。
I don't write to be remembered, I write to be forgotten.
纯数学在某种程度上是逻辑思想的诗歌。