I not only use all the brains that I have, but all that I can borrow. – Woodrow Wilson

Failure is simply the opportunity to begin again, this time more intelligently. – Henry Ford

I’m not the smartest fellow in the world, but I can sure pick smart colleagues. – Franklin D. Roosevelt

There is no greater evidence of superior intelligence than to be surprised at nothing. – Josh Billings

There is no method but to be very intelligent. – T. S. Eliot

A woman uses her intelligence to find reasons to support her intuition. – Gilbert K. Chesterton

Intelligence is really a kind of taste: taste in ideas. – Susan Sontag

Every true genius is bound to be naive. – Friedrich Schiller

Always be smarter than the people who hire you. – Lena Horne

It is better to have a fair intellect that is well used than a powerful one that is idle. – Bryant H. McGill