“Constant effort and frequent mistakes are the stepping stones to genius.”

“Genius may have its limitations, but stupidity is not thus handicapped.”

“The greatest mistake you can make in life is to be continually fearing you will make one.”

“How many a man has thrown up his hands at a time when a little more effort, a little more patience would have achieved success? ”

“The teacher is the one who gets the most out of the lessons, and the true teacher is the learner.”

“The best way to prepare for life is to begin to live.”

“We will not be dictated to by men with less intelligence, energy, initiative and ambition than we ourselves possess. ”