Love is a great spirit. Everything spiritual is in between god and mortal.

I am the wisest man alive, for I know one thing, and that is that I know nothing.

As there are misanthropists or haters of men, so also are there misologists, or haters of ideas.

I do not live to play, but I play in order that I may live, and return with greater zest to the labors of life.

If we are to keep our flock at the highest pitch of excellence, there should be as many unions of the best of both sexes, and as few of the inferior as possible, and that only the offspring of the better unions should be kept.

Truth is its own reward.

Courage is a kind of salvation.