There is only one religion, though there are a hundred versions of it.
Progress is impossible without change, and those who cannot change their minds cannot change anything.
Beauty is all very well at first sight; but who ever looks at it when it has been in the house three days?
A life spent making mistakes is not only more honourable, but more useful than a life spent doing nothing.
Marriage is an alliance entered into by a man who can't sleep with the window shut, and a woman who can't sleep with the window open.