“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.”

“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”

“I define aging as the set of accumulated side effects from metabolism that eventually kills us.”

“I shiver, thinking how easy it is to be totally wrong about people-to see one tiny part of them and confuse it for the whole, to see the cause and think it's the effect or vice versa”

“At sunrise everything is luminous but not clear.”

“I think it's impossible to really understand somebody, what they want, what they believe, and not love them the way they love themselves.”

“I have long thought that anyone who does not regularly - or ever - gaze up and see the wonder and glory of a dark night sky filled with countless stars loses a sense of their fundamental connectedn...”

“I met Ashley two weeks before I married him. It was a joke-the most ridiculous thing I've ever done. Once I was married, I didn't want to be a failure, so I stuck it out for six months, which was a...”

“There is no disguise which can hide love for long where it exists, or simulate it where it does not.”

“That's how it is with want. As long as you lack something you yearn for it without cease. if only I could have that one thing, you tell yourself, all my problems would be solved. But once you get i...”

“Alice suspected Paul couldnt really picture his father, just like she couldnt picture Paul when he was away. Maybe that was the case with people you wanted more than was good for you.”

“I want, I dont want.How can one live with such a heart?”