Only two things are infinite, the universe and human stupidity, and I'm not sure about the former.
Opportunity is missed by most people because it is dressed in overalls and looks like work.
Genius is one per cent inspiration, ninety-nine per cent perspiration.
Few people are capable of expressing with equanimity opinions which differ from the prejudices of their social environment. Most people are even incapable of forming such opinions.
There is no expedient to which a man will not go to avoid the labor of thinking.
Tell the innocent visitor from another world that two people were killed at Serajevo, and that the best that Europe could do about it was to kill eleven million more.
"I have been Foolish and Deluded," said he, "and I am a Bear of No Brain at All."
"I'm not going to do just nothing anymore.""Well, not so much. They don't let you."
If I plant a honeycomb outside my house, then it will grow up into a beehive.