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"We cannot be sure that we have something to live for unless we are ready to die for it."

"The poor on the borderline of starvation live purposeful lives. To be engaged in a desperate struggle for food and shelter is to be wholly free from a sense of futility."

"In times of change, learners inherit the Earth, while the learned find themselves beautifully equipped to deal with a world that no longer exists."

"People who bite the hand that feeds them usually lick the boot that kicks them."

"To know a person's religion we need not listen to his profession of faith but must find his brand of intolerance."

"To most of us nothing is so invisible as an unpleasant truth. Though it is held before our eyes, pushed under our noses, rammed down our throats- we know it not."

"Science when well-digested is nothing but good sense and reason."

"Nothing endures but change."

"I have loved like a child collecting shells along the shore line, discarding one shell for another of seemingly more outward beauty with no knowledge of the pearls that were hidden within."

"The truth of a proposition has nothing to do with its credibility. And vice versa."

"Faith, noun. Belief without evidence in what is told by one who speaks without knowledge, of things without parallel"

"Wisdom is better than wit, and in the long run will certainly have the laugh on her side."