They that study much, ought not to eat so much as those that work hard, their Digestion being not so good.

That Quantity that is sufficient, the Stomach can perfectly concoct and digest, and it sufficeth the due Nourishment of the Body.

Eat and drink such an exact Quantity as the Constitution of thy Body allows of, in reference to the Services of the Mind.

We are all born ignorant, but one must work hard to remain stupid.

At the working man's house hunger looks in but dares not enter

Industry pays debts, while despair increaseth them