The higher goal a person pursues, the quicker his ability develops, and the more beneficial he will become to the society. I believe for sure that this is also a truth.
A good man can be stupid and still be good. But a bad man must have brains.
One has to be able to count if only so that at fifty one doesn't marry a girl of twenty.
An honest man is all right even if he's an idiot...but a crook must have brains.
When work is a pleasure, life is a joy! When work is a duty, life is slavery.
In the carriages of the past, you can't go anywhere.