The most advanced technology is worthless if farmers don't understand how to use it effectively.

If you want to see what this nation is all about, you have to ride the rails. Look outside as you speed through, and you’ll find the true face of America.

The past explains the present - that is the fundamental premise of evolutionary psychology.

战争是黑暗的，但有时它是我们唯一的光。

The Provençal language is not dead; it sleeps in the hearts of the people, waiting to be awakened.

做你自己；别人都已经有人做了。