A clever man commits no minor blunders.
Goethe
Go to bed smarter than when you woke up.
Charlie Munger
You could imagine you could be smart like Wittgenstein by just thinking hard enough, but Elvis just had it. It was almost spiritual. A kind of grace.
Richard Hell
The height of cleverness is to be able to conceal it.
François de la Rochefoucauld
It takes a lot of things to prove you are smart, but only one thing to prove you are Ignorant.
Don Herold
It is the mark of an educated mind to be able to entertain a thought without accepting it.
Aristotle
(This story appears in the 17 April, 2015 issue of Forbes India. To visit our Archives, click here.)