Man is distinguished from all other creatures by the faculty of laughter.
Experience is a good teacher, but she send in terrific bills.
I never know how much of what I say is true.
The release of atomic energy has not created a new problem. It has merely made more urgent the necessity of solving an existing one.
What you do speaks so loud that I cannot hear what you say.
Americans are benevolently ignorant about Canada, while Canadians are malevolently well informed about the United States.
Order is not pressure which is imposed on society from without, but an equilibrium which is set up from within.