The difference between genius and stupidity is; genius has its limits.

― Albert Einstein

Logic will get you from A to Z; imagination will get you everywhere.

― Albert Einstein

If you can't explain it to a six year old, you don't understand it yourself.

― Albert Einstein

I am enough of an artist to draw freely upon my imagination. Imagination is more important than knowledge. Knowledge is limited. Imagination encircles the world.

― Albert Einstein

Two things are infinite: the universe and human stupidity; and I'm not sure about the universe.

― Albert Einstein

There are only two ways to live your life. One is as though nothing is a miracle. The other is as though everything is a miracle.

― Albert Einstein

Insanity is doing the same thing, over and over again, but expecting different results.

― Albert Einstein