Rare historical pictures of some of the Greatest 20th Century Minds

Here is a collection of some of the rare and unseen historical pictures of some of the Greatest minds of 20th Century who changed the world forever.

Albert Einstein (1859-1955)

“Two things are infinite: the universe and human stupidity; and I'm not sure about the universe.” 
― Albert Einstein
Albert and Mileva Einstein,1912

Albert Einstein at beach,1950

Albert Einstein at Berlin,1920.

Nikola Tesla (1856-1943)

“The scientists of today think deeply instead of clearly. One must be sane to think clearly, but one can think deeply and be quite insane.” 
― Nikola Tesla

Mark Twain in Nikola Tesla's Lab
Nikola Tesla,1940

Last Picture of Nikola Tesla

Edwin Hubble (1889-1953)

“With increasing distance, our knowledge fades, and fades rapidly. Eventually, we reach the dim boundary—the utmost limits of our telescopes. There, we measure shadows, and we search among ghostly errors of measurement for landmarks that are scarcely more substantial. The search will continue. Not until the empirical resources are exhausted, need we pass on to the dreamy realms of speculation.” 
― Edwin Powell HubbleThe Realm of the Nebulae
Edwin Hubble

Thomas Edison (1847-1931)

“I have not failed. I've just found 10,000 ways that won't work.” 
― Thomas A. Edison
Edison on "Vagabonds" Camping trip,1921

Henry Ford,Thomas Edison and Harvey Firestone

Marie Curie (1867-1934)

“Nothing in life is to be feared, it is only to be understood. Now is the time to understand more, so that we may fear less.” 
― Marie Curie
Marie Sklodowska Curie,early 1900s

Stephen Hawking ( 1942-Present)

“We are just an advanced breed of monkeys on a minor planet of a very average star. But we can understand the Universe. That makes us something very special.” 
― Stephen Hawking
Stephen Hawking,1950s

Stephen Hawking marries Jane Wilde,1965

Stephen Hawking before ALS,1960s

Stephen Hawking,1960s

Einstein, Curie, Bohr, Planck, Heisenberg, Schrödinger at Solvay Conference in Physics,1927.