The beauty of mathematics lies not in its complexity but in its simplicity and the way it reveals hidden truths.
细节不是细节。它们成就了设计。
The universe would look to a two-dimensional creature who spend its life moving on the service of what turned out to be a globe, it could travel for millions of years and would always return to its starting point, it would never be conscious of what was above it or beneath it.
你能做的最激进的事情就是做你自己。