People can be divided into these types: strangers, acquaintances, familiar people, friends, and close friends. True friendship isn't about compliments to your face, but whether you're mentioned when they talk about friends behind your back.
未来属于那些能够适应变化同时坚守核心价值观的人。
对人类来说，最可恨的事情是知道一切却无能为力。