Nikola Tesla — "Peace can only come as a natural consequence of universal enlightenment."

"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."

"I am unwilling to submit to any procedure for the determination of my mental condition."

"The human being is a self-propelled automaton, and I am the biggest one in the world."

"I have been feeding pigeons, thousands of them, for years. But there was one, a beautiful bird, pure white with light grey tips on its wings; that one was different."

"My brain is only a receiver, in the Universe there is a core from which we obtain knowledge, strength and inspiration. I have not penetrated into the secrets of this core, but I know that it exists."