Happiness is a very pretty thing to feel, but very dry to talk about.

...the rarest of all human qualities is consistency.

Is it possible for a man to move the earth? Yes; but he must first find out another earth to stand upon.

Settle, for sure and universally, what conduct will promote the happiness of a rational being.

The greatest happiness of the greatest number is the foundation of morals and legislation

The greatest happiness of the greatest number is the foundation of morals and legislation.