What the country needs are a few labor-making inventions.
Live so that your friends can defend you but never have to.
An idea not coupled with action will never get any bigger than the brain cell it occupied.
Progress is what happens when impossibility yields to necessity.
It is harder to conceal ignorance than to acquire knowledge.
Make your life a mission - not an intermission.
Happy is the person who knows what to remember of the past, what to enjoy in the present, and what to plan for in the future.
Half a psychiatrist's patients see him because they are married - the other half because they're not.
Laughter is a tranquilizer with no side effects.
In life, as in football, you won't go far unless you know where the goalposts are.