数学不仅仅是关于数字、方程、计算或算法:它是关于理解的。
A LISP programmer knows the value of everything, but the cost of nothing.
Success is a journey, not a destination. It's about the progress you make along the way.
Curiosity is the engine that drives us towards understanding the cosmos.
时间是小偷,但记忆是说谎者。