You can pay for school but you can't buy class.
The general will is always right, but the judgment which guides it is not always enlightened.
科学是无穷尽的。
最好的肥料是农民的影子。
技术应该为农民服务,而不是反过来。
长期思考,世界就是你的。
"The truth will set you free, but first it will piss you off."