过去从未真正过去——它塑造了我们是谁。
Leadership is about empowering others to achieve their full potential.
喜欢责备别人的人难以维持与别人的交情，经常原谅自己过失的人永远不可能改正错误。骄傲自满的人必定失败，自我夸耀的人愚蠢可笑，自我戕害的人必然害己害人。多说话而得到好处，不如沉默而不受伤害。
Every step you take in the wild is a step towards understanding yourself better.
The probability of a response is determined by its reinforcement history.