政府下的人的自由是拥有一个普遍适用的常规生活准则，而不受另一个人的多变、不确定和武断意愿的支配。
可持续发展要求我们在经济增长和环境保护之间取得平衡。
The story is the heart of any film; without a compelling story, all the special effects in the world won't save it.
The teacher should not teach as if he were pouring knowledge into an empty vessel, but rather as if he were lighting a fire.
An ounce of practice is worth more than tons of preaching.
领导者的工作不是替别人做事，而是帮助别人自己想办法做事。
我不会花时间高谈阔论那些高概念的东西；我花时间解决工程和制造问题。
Be your own sun, and your world will be brightened by you.