Prosperity is the surest breeder of insolence I know.
Science should leave off making pronouncements the river of knowledge has too often turned back on itself.
Tact in audacity consists in knowing how far we may go too far.
To save your world you asked this man to dieWould this man, could he see you now, ask why
America has always been a country of amateurs where the professional, that is to say, the man who claims authority as a member of an
For knowledge itself is power.
I know too well the poison and the stingOf things too sweet.
I know only two words of American slang, 'swell' and 'lousy'. I think 'swell' is lousy, but 'lousy' is swell.
No one ever approaches perfection except by stealth, and unknown to themselves.
He who knows and knows not he knows
The perfect Christmas gift for a sportscaster, as all fans of sports clich
What a man knows is everywhere at war with what he wants.
The greatest inventors are unknown to us. Someone invented the wheel - but who
I am an old man and have known a great many troubles, but most of them never happened.
It is almost as important to know what is not serious as to know what is.
Knowledge of the subject is to the poet what durable materials are to the architect.
Thou madest man, he knows not why.
I know I'm not clever but I'm always right.
Knowledge itself is power.
Drink for you know not whence you came, nor whyDrink for you know not why you go, nor where.
Music was my way of keeping people from looking through and around me. I wanted the heavies to know I was around.
Why did I write what sin to me unknownDipt me in ink, my parents', or my own
Drink for you know not whence you came nor whyDrink for you know not why you go, nor where.
He who knows not and knows not he knows not
It is possible to own too much. A man with one watch knows what time it is a man with two watches is never sure.