Truth is stranger than fiction, but it is because Fiction is obliged to stick to possibilities; Truth isn’t.
数学不仅仅是一种工具;它是一种思维方式。
过去总是紧张的,未来是完美的。
A sober looks shows that just have the world gotten to be a better place after all; it is also grown a bit worse at the exact same rate.; a one step up, a one step back sort of cosmic balance between forward progress, and cultural retreat, that puts man kind on a bell curve of existence.