"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."

"In no way can we get such an overwhelming idea of the grandeur of Nature than when we consider, that in accordance with the law of the conservation of energy, throughout the Infinite, the forces are i…"

"I felt that I could not touch the hair of other people, except with gloves."

"The greatest good for the greatest number is the only goal worth striving for."

"I am unwilling to admit that there are any insurmountable obstacles to the realization of the wireless transmission of power."