Outstanding leaders go out of their way to boost the self-esteem of their personnel. If people believe in themselves, it's amazing what they can accomplish.
The surest way to tame a prisoner is to let him believe he’s free.
成为英雄的最大障碍是怀疑自己是否会证明自己是个傻瓜；真正的英雄主义是抵抗这种怀疑，而最深刻的智慧是知道何时应该抵抗，何时应该服从。
The world is a book, and those who do not travel read only one page.
The roots of education are bitter, but the fruit is sweet.
宪法的一个伟大目标是限制多数人压迫少数人。
自然选择是一种产生极高程度不可能性的机制。
计算的未来不仅仅是关于设备，而是硬件、软件和服务的无缝集成。