Facts do not speak for themselves. They speak for or against competing theories. Facts divorced from theories or visions are mere isolated curiosities.
事实并不能自证清白。它们支持或者反对不同的理论。而脱离理论或者信念的事实不过是孤立的好奇心而已。
We can't just farm fish; we must farm ecosystems.
The only way to improve is to challenge yourself against the best.
The only way to learn mathematics is to do mathematics.
Understanding the limits of computation is as important as expanding its capabilities.
生活不仅仅是呼吸，而是行动。