Time is money, be a better you.
He that pays for work before it's done, has but a pennyworth for two pence.
I am in the prime of senility.
Eat to live, not live to eat.
No employment can be managed without arithmetic, no mechanical invention without geometry.
Let no pleasure tempt thee, no profit allure thee, no persuasion move thee, to do anything which thou knowest to be evil; so shalt thou always live jollity; for a good conscience is a continual Christmas.