"Ah," Kane says. "I see."

His face connotes obvious disapproval with the young man's sentiment.

"I don't believe any right-thinking person should stand against it. The human race has been given an opportunity to bring an end, once and for all, to old age, want, and disease. If mankind is to evolve as a species, leave its cradle on Earth, and seize its great destiny among the stars, we cannot be afraid to advance. We cannot afford to fear change. The only other option is extinction."