The beginning of thought is in disagreement — not only with others but also with ourselves. – Eric Hoffer
Perhaps our originality manifests itself most strikingly in what we do with that which we did not originate. To discover something wholly new can be a matter of chance, of idle tinkering, or even of the chronic dissatisfaction of the untalented. – Eric Hoffer
We have rudiments of reverence for the human body, but we consider as nothing the rape of the human mind. – Eric Hoffer
The chemistry of dissatisfaction is as the chemistry of some marvelously potent tar. In it are the building stones of explosives, stimulants, poisons, opiates, perfumes and stenches. – Eric Hoffer
He that wrestles with us strengthens our nerves, and sharpens our skill. Our antagonist is our helper. This amicable conflict with difficulty helps us to an intimate acquaintance with our object, and compels us to consider it in all its relations. It will not suffer us to be superficial. – Edmund Burke