Keep up the fires of thought, and all will go well.

Men are probably nearer the essential truth in their superstitions than in their science.

Man's moral nature is a riddle which only eternity can solve.

The constant abrasion and decay of our lives makes the soil of our future growth.

The wisest man preaches no doctrines; he has no scheme; he sees no rafter, not even a cobweb, against the heavens. It is clear sky.

In ancient days the Pythagoreans were used to change names with each other,--fancying that each would share the virtues they admired in the other.

To a small man every greater is an exaggeration.