Be fearless in the pursuit of what sets your soul on fire.
勇敢追求让你灵魂燃烧的事物。
True leadership is about creating more leaders, not just followers.
里氏替换原则是面向对象编程中的一个基本概念，它指出子类的对象应该能够替换超类的对象而不影响程序的正确性。
The weak grow strong by effrontery, the strong by yielding.
Make it a rule never to give a child a book you would not read yourself.
Don't watch the clock; do what it does. Keep going.
作为领导者，我们最强大的工具是我们自己的榜样。