Your own mind is a sacred enclosure into which nothing harmful can enter except by your permission.
You can turn over a new leaf every hour if you choose.
Much ingenuity with a little money is vastly more profitable and amusing than much money without ingenuity.
Procrastination is suicide on the installment plan.
As a rule people don't collect books; they let books collect themselves.
It is only people of small stature who have to stand on their dignity.