"What is a poet? An unhappy person who conceals profound anguish in his heart but whose lips are so formed that as sighs and cries pass over them they sound like beautiful music."

Innovation is the key to sustainable farming, and we must embrace new technologies to feed the world.

Never use a credit card for credit. The only kind of credit， or debt， that is acceptable is debt to acquire something whose exchange value is extremely likely to increase， like in a home. The exchange value of most things diminishes or vanishes the moment you purchase them. Don’t be in debt to losers.

朋友都是有共通点的 (物以类聚)。

我们学得越多，就越意识到自己的无知。

I don't stop when I'm tired. I stop when I'm done.