领导力在于做出艰难的决定并坚持它们，即使这些决定不受欢迎。
Leadership is about making tough decisions and standing by them, even when they are unpopular.
作家的职责是说出真相，即使在不便的时候。
The great use of life is to spend it for some thing that overlasts it.
在计算学习理论中，挑战不仅仅是学习，而是理解学习是如何可能的。
文字的力量可以改变世界。
Love yourself first and everything else falls into line.
