Education is life itself, not a preparation for life.
教育本身就是生活，而不是为生活做准备。
It is a first principle of human action that a man does what he believes will satisfy his desires.
You don't have to burn books to destroy a culture. Just get people to stop reading them.
The universe is not only stranger than we imagine, it is stranger than we can imagine.
There is no reason why good cannot triumph as often as evil. The triumph of anything is a matter of organization.
失败是一个组织最好的老师。开诚布公地客观谈论失败，分析问题所在，你就会从失败中学到关于决策和组织行为的新规则。如果评估得当，失败就有可能改变一个组织的进程，使其在未来更加成功。
Use songs to warm every heart in need.
The true journey is not about discovering new landscapes, but about seeing with new eyes.
The true measure of success is how you adapt to change.
The greatest enemy of a good plan is the dream of a perfect plan.