Doubt is the vestibule of faith.

There are many that despise half the world; but if there be any that despise the whole of it, it is because the other half despises them.

If martyrdom is now on the decline, it is not because martyrs are less zealous, but because martyr-mongers are more wise. The light of intellect has put out the fire of persecution, as other fires are observed to smoulder before the light of the same.

A harmless hilarity and a buoyant cheerfulness are not infrequent concomitants of genius; and we are never more deceived than when we mistake gravity for greatness, solemnity for science, and pomposity for erudition.

He that aspires to be the head of a party will find it more difficult to please his friends than to perplex his foes. He must often act from false reasons which are weak, because he dares not avow the true reasons which are strong.

Where we cannot invent, we may at least improve; we may give somewhat of novelty to that which was old, condensation to that which was diffuse, perspicuity to that which was obscure, and currency to that which was recondite.

True friendship is like sound health; the value of it is seldom known until it is lost.