A creation of importance can only...

A creation of importance can only be produced when its author isolates himself, it is a child of solitude.

--Johann Wolfgang von Goethe

The significant problems we have...

The significant problems we have cannot be solved at the same level of thinking with which we created them.

--Albert Einstein

Bite-Size Einstein: Quotations On Just About Everything From The Greatest Mind Of The Twentieth Century (Hardcover)

Imagination is more important...

Imagination is more important than knowledge...

--Albert Einstein

Bite-Size Einstein: Quotations On Just About Everything From The Greatest Mind Of The Twentieth Century (Hardcover)

Great spirits have always encountered...

Great spirits have always encountered violent opposition from mediocre minds.

--Albert Einstein