The only purpose for which power can be rightfully exercised over any member of a civilized community， against his will， is to prevent harm to others.
Innovation is the lifeblood of our company, and we must constantly push the boundaries of what is possible.
We are all experiments in progress.
Making something variable is easy. Controlling duration of constancy is the trick.
对于已经发生的事，感谢它；对于将要发生的事，说“是”！
沉默是愚人的美德。
我们不应该教授伟大的书籍，而应该教授对阅读的热爱。
The only true voyage of discovery would be not to visit strange lands but to possess other eyes.