I know that I am intelligent because I know that I know nothing.
To expect the unexpected shows a thoroughly modern intellect.
A smart man makes a mistake learns from it and never makes that mistake...
I must have a prodigious quantity of mind it takes me as much as a week...
Intelligence without ambition is a bird without wings.
Be as smart as you can but remember that it is always better to be wise than...
Real knowledge is to know the extent of one's ignorance.
Common sense is not so common.
An intelligent man is sometimes forced to be drunk to spend time with his...
Intellectuals solve problems geniuses prevent them.
A woman in love can't be reasonable - or she probably wouldn't be in love.