教师必须既是学生的研究者，也是学科的研究者。

伟大的事情总是简单，最伟大的事情只有一个词：自游，正义，荣誉，责任，仁慈，希望。

It is a first principle of human action that a man does what he believes will satisfy his desires.

Sustainability isn't a trend; it's a responsibility we owe to future generations.

外交需要保持冷静和理智，不受情绪和个人偏见的影响。

企业的成功不是靠等待，而是靠行动。

I believe that if you keep your faith, you keep your trust, you keep the right attitude, if you're grateful, you'll see God open up new doors.