理论地理学是科学的女王，因为只有她试图理解整个地球。

希望是人类最美好的拥有，只要自己不放弃，希望就会永远相伴相随。

I believe that if you'll just stand up and go, life will open up for you.

The teacher must believe in the potential of his students. He must see in each one of them a spark of the divine fire.

商业中最危险的一句话是"我们一直都是这么做的"。

我们被要求的不是成功，而是忠诚。