“I think there is only one form of greatness for man. If a man can bridge the gap between life and death. I mean, if he can live on after he has died, then maybe he was a great man. To me the only success, the only greatness, is immortality.”

“If a man can bridge the gap between life and death,if he can live after he's died, then maybe he was a great man. Immortality is the only true success.”

“I hope it is true that a man can die and yet not only live in others but give them life, and not only life, but that great consciousness of life.”

“There are many who think that they are marvelous if they can simply resemble a great man in some one thing; and often they seize only on the defect he has.”

“I don't care what a man is. I mean, a great artist is like a great doctor. I don't care how racist he is. If he can show me how to operate on a heart so that I can cure a brother, or cure someone else, I don't give a damn what the man thinks; he has taught me something. And that is valuable to me. And that is valuable to others and man as a whole. ”

“Biological death is only a mechanical problem, it can be solved and man can live millions of years! Do not believe in life after death! Seek for the life within the life! The medusa of Turritopsis nutricula is biologically immortal and this little creature is a big inspiration for us! He who thinks positively reaches his target!”