An idea is the only level which moves the world.

An idea is the only level which moves the world.

Research is what I'm doing when I don't know what I'm doing.

Research is what I'm doing when I don't know what I'm doing.

What we know is not much; what we do not know is immense.

What we know is not much; what we do not know is immense.

An expert is a person who has made all the mistakes that can be made in a very narrow field.

An expert is a person who has made all the mistakes that can be made in a very narrow field.

I am sorry to say that there is too much point to the wisecrack that life is extinct on other read more

I am sorry to say that there is too much point to the wisecrack that life is extinct on other planets because their scientists were more advanced than ours.

The real problem is not whether machines think but whether men do.

The real problem is not whether machines think but whether men do.

There is no adequate defense, except stupidity, against the impact of a new idea.

There is no adequate defense, except stupidity, against the impact of a new idea.

For my confirmation, I didn't get a watch and my first pair of long pants, like most Lutheran boys. I read more

For my confirmation, I didn't get a watch and my first pair of long pants, like most Lutheran boys. I got a telescope. My mother thought it would make the best gift.

Science is nothing but perception.

Science is nothing but perception.