Question: Did you enjoy your life's work or would you change something about it?

If you could help anyone or any organization what or who would it be? (2 comments)

how did you make sure that your work was going to work? (1 comment)

How did u feel when u were told u were going to die? (1 comment)

Is Time Travel Really Possible? (4 comments)

Do you personally think your work has helped the public's lives? (2 comments)