Custom doth make dotards of us all.

Be not a slave of words.

For the superior morality, of which we hear so much, we too would desire to be thankful: at the same time, it were but blindness to deny that this superior morality is properly rather an inferior criminality, produced not by greater love of Virtue, but by greater perfection of Police; and of that far subtler and stronger Police, called Public Opinion.

The genuine essence of truth never dies.

The errors of a wise man are literally more instructive than the truths of a fool. The wise man travels in lofty, far-seeing regions; the fool in low-lying, high-fenced lanes; retracing the footsteps of the former, to discover where he diviated, whole provinces of the universe are laid open to us; in the path of the latter, granting even that he has not deviated at all, little is laid open to us but two wheel-ruts and two hedges.

There is often more spiritual force in a proverb than in whole philosophical systems.

Are not our greatest men as good as lost? The men that walk daily among us, warming us, feeding us, walk shrouded in darkness, mere mythic men.