Let the man, who would be grateful, think of repaying a kindness, even while receiving it.

There has never been any great genius without a spice of madness.

The mind is never right but when it is at peace within itself.

The ascent from earth to heaven is not easy.

The heart is great which shows moderation in the midst of prosperity.

That comes too late that comes for the asking.

An age builds up cities: an hour destroys them.