“Your future self is watching you right now through your memories.”

“I think it's reasonable to suppose that one could oscillate between being biologically 20 and biologically 25 indefinitely.”

“Wikipedia was a big help for science, especially science communication, and it shows no sign of diminishing in importance.”

“What I'm after is not living to 1,000. I'm after letting people avoid death for as long as they want to.”

“My approach is to start from the straightforward principle that our body is a machine. A very complicated machine, but none the less a machine, and it can be subjected to maintenance and repair in ...”

“If we are to bring about real regenerative therapies that will benefit not just future generations, but those of us who are alive today, we must encourage scientists to work on the problem of aging”