The glory of science is, that it is freeing the soul, breaking the mental manacles, getting the brain out of bondage, giving courage to thought, filling the world with mercy, justice, and joy.

Millions of men give all their energies, as well as their very souls, for the acquisition of gold. And this will continue as long as society is ignorant enough and hypocritical enough to hold in high esteem the man of wealth without the slightest regard to the character of the man.

Insolence is not logic; epithets are the arguments of malice.

The emblem of equal rights. It means free hands, free lips, self- government, and the sovereignty of the individual.

Arguments cannot be answered by personal abuse; there is no logic in slander, and falsehood, in the long run, defeats itself.

I will follow my logic, no matter where it goes, after it has consulted with my heart. If you ever come to a conclusion without calling the heart in, you will come to a bad conclusion.

Liberty is the condition of progress. Without Liberty, there remains only barbarism. Without Liberty, there can be no civilization.