Have you something to do to-morrow; do it to-day.
An apple a day keeps the doctor away.
The US Constitution only guarantees your rights as a citizen, it doesn't guarantee happiness. It may take work, but if you have your rights, happiness is very possible.
Life's Tragedy is that we get old too soon and wise too late.
Search others for their virtues, thyself for thy vices.
Hunger never saw bad bread.