"The height of stupidity is most clearly..." - Quote by Albert Einstein

“The problems that exist in this world can not be solved by the level of thinking that created them.”

“The man of science is a poor philosopher.”

“Most people say that it is the intellect which makes a great scientist. They are wrong: it is character.”

“The townspeople are morons, yokels, peasants and genus homo boobiensis...surrounded by gaping primates from the upland vallies.”

“In politics stupidity is not a handicap.”

“Ever since time began the world has seemed stupid to those who aren't stupid themselves. It was to avoid that annoyance that I became stupid myself, as fast as ever I could. Sheer egoism, no doubt.”

“The wise know too well their weakness to assume infallibility; and he who knows most knows best how little he knows.”

“Fear is like fire; it can be helpful if you know how to use. If not, you'll get burned.”

“Conviction is a good motive, but a bad judge.”