I never change, except in my affections.
Ridicule is the tribute paid to the genius by the mediocrities.
An idea that is not dangerous is unworthy of being called an idea at all.
It was a fatal day when the public discovered that the pen is mightier than the paving-stone and can be made as offensive as a brickbat.
It is only the modern that ever becomes old-fashioned.
It is a dangerous thing to reform anyone.