The most valuable resource we extract isn't coal—it's the talent and dedication of our people.

人们花在身体上的金钱和精力，如果用在心灵上，可能会带来更大的收益。

沟通中最重要的是听到那些没有说出来的话。

国家的力量对于任何社会的成功都至关重要。

The march of science and technology does not imply growing intellectual complexity in the lives of most people. It often means the opposite.