Don't be afraid of being different, be afraid of being the same as everyone else.
变化的速度永远不会比今天更慢。
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.
Every problem is an opportunity in disguise.
The price of freedom is eternal vigilance.