Look at market fluctuations as your friend rather than your enemy; profit from folly rather than participate in it.

You can do but one of these things; it is folly to attempt anything else, for there cannot exist a slave confederacy and a free confederacy side by side upon this continent.

I. cannot stoop to reply to the folly and the slander of every poor Tory partisan who assails me, and I should not have noticed you but for the fact that you are a member of the House of Commons.

We might not object to the statement that Lear deserved to suffer for his folly, selfishness and tyranny; but to assert that he deserved to suffer what he did suffer is to do violence not merely to language but to any healthy moral sense.

If the fool would persist in his folly he would become wise.

The fool who persists in his folly will become wise.

The hours of folly are measured by the clock; but of wisdom, no clock can measure.

Childhood: the period of human life intermediate between the idiocy of infancy and the folly of youth - two removes from the sin of manhood and three from the remorse of age.

Experience - the wisdom that enables us to recognise in an undesirable old acquaintance the folly that we have already embraced.

Although it has been said by men of more wit than wisdom, and perhaps more malice than either, that women are naturally incapable of acting prudently, or that they are necessarily determined to folly, I must by no means grant it.

The Steps to Folly as well as Sin are gradual, and almost imperceptible, and when we are once on the Decline, we go down without taking notice on't.

Humanity has the stars in its future, and that future is too important to be lost under the burden of juvenile folly and ignorant superstition.

A good folly is worth what you pay for it.

It is folly for an eminent man to think of escaping censure, and a weakness to be affected with it. All the illustrious persons of antiquity, and indeed of every age in the world, have passed through this fiery persecution.

All men profess honesty as long as they can. To believe all men honest would be folly. To believe none so is something worse.