没有人值得你流泪,值得让你这么做的人不会让你哭泣。
Nobody deserves your tears, but whoever deserves them will not make you cry.
No matter how complex or refined, all behavior is to be explained in terms of stimulus and response.
Life is about taking risks. If you don't take risks, you'll never know what you're capable of.
领导力是关于做出今天艰难的决定,而这些决定将造福后代。