The core value of cloud computing is to make computing resources as accessible as utilities, lowering the barrier to innovation.
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
数学不是关于数字、方程、计算或算法的：它是关于理解的。
You gotta have fun with it. If you're not having fun, what's the point?
"A book is a mirror: if an ape looks into it, an apostle is hardly likely to look out."
诗歌是使无形变为有形的艺术。