大多数人的问题在于他们用希望、恐惧或愿望思考，而不是用头脑。
The trouble with most people is that they think with their hopes or fears or wishes rather than with their minds.
Thought is the most difficult task, which is why so few engage in it.
Agriculture is the foundation of civilization, and we must treat it with the respect it deserves.
对付一个不自由的世界的唯一方法是变得如此绝对自由，以至于你的存在本身就是一种反抗。
Most overnight successes — in fact any significant successes — take at least 5 years. Budget your life accordingly.
