“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 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.”

“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!”

“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 only three events in a man's life; birth, life and death; he is not conscious of being born, he dies in pain and he forgets to live.”

“We are left with nothing but death, the irreducible fact of our own mortality. Death after a long illness we can accept with resignation. Even accidental death we can ascribe to fate. But for a man to die of no apparent cause, for a man to die simply because he is a man, brings us so close to the invisible boundary between life and death that we no longer know which side we are on. Life becomes death, and it is as if this death has owned this life all along. Death without warning. Which is to say: life stops. And it can stop at any moment.”