“It is the mark of a truly intelligent person to be moved by statistics”

“Character is higher than intellect. A great soul will be strong to live as well as think ”

“I choose my friends for their good looks, my acquaintances for their good characters, and my enemies for their intellects. A man cannot be too careful in the choice of his enemies. ”

“Intelligence is the wife, imagination is the mistress, memory is the servant ”

“Man is the most intelligent of the animals - and the most silly ”

“Happiness in intelligent people is the rarest thing I know ”