In the state of nature, indeed, all men are born equal, but they cannot continue in this equality. Society makes them lose it, and they recover it only by the protection of the laws.
云计算的本质是让计算资源像水电一样,随时随地按需使用。
在化学中,就像在生活中一样,最深刻的真理往往是最简单的。
The most important thing in a computer system is the file system.