如果农民不知道如何有效使用，最先进的技术也毫无价值。

One must still have chaos in oneself to be able to give birth to a dancing star.

I never write Metropolis for seven cents because I can get the same price for city. I never write policeman because I can get the same money for cop.

The battle of life is already half won by the young man who is brought personally in contact with high officials; and the great aim of every boy should be to do something beyond the sphere of his duties--something which attracts the attention of those who over him.