There was truth and there was untruth, and if you clung to the truth even against the whole world, you were not mad.
Every man is a fool for at least five minutes a day; wisdom consists of not exceeding that limit.
The greatest question that has never been answered, and which I have not yet been able to answer despite my thirty years of research into the feminine soul, is: What does a woman want?
By working faithfully eight hours a day, you may eventually get to be a boss and work twelve hours a day.
How wonderful it is that nobody need wait a single moment before starting to improve the world.
An original writer is not one who imitates no one, but whom no one can imitate.
The secret of business is to know something that nobody else knows.
Life contains but two tragedies. One is not to get your heart’s desire; the other is to get it.