The art of teaching is not to impart knowledge, but to inspire, awaken, and encourage.
教学的艺术不在于传授本领,而在于激励、唤醒和鼓舞。
The universe we observe has precisely the properties we should expect if there is, at bottom, no design, no purpose, no evil and no good, nothing but blind, pitiless indifference.
领导力就是在需要的时候做出艰难的决定。
生活就是创造你自己。