When a man is in the right path, he must persevere.
The orthodox faith painted God as a revengeful being, and yet people talk about loving such a being.
I would rather hear the pleased laugh of a child over some feature of my exhibition than receive as I did the flattering compliments of the Prince of Wales.
There is scarcely anything that drags a person down like debt.
Science is the pursuit of pure truth, and the systematizing of it.
Money is in some respects like fire; it is a very excellent servant but a terrible master.