Gravity explains the motions of the planets, but it cannot explain who sets the planets in motion.
引力解释了行星的运动,但它不能解释谁让行星运动。
The best buildings come from good clients who trust the architect.
Stay hungry, stay foolish, but also stay focused.
缺少作恶的本能,往往使我不能做我所要做的事。
"Memory is not an instrument for exploring the past but its theatre."
数学是给不同事物起相同名字的艺术。