"Depend upon it there comes a time when for every addition of knowledge you forget something that you knew before. It is of the highest importance, therefore, not to have useless facts elbowing out the…"

"Man is an ape, and woman is a cat."

"The greatest victory is over oneself."

"To a great mind, nothing is little."

"The press, Watson, is a most valuable institution, if you only know how to use it."