I don't really want to retire. I intend to go on working as long as I can because I still have a huge amount of energy.
“I look forward to going to work. Everybody is at the top of their game. It was like we just got to play.”
“In our case, finding a Lucy is unique. No one will ever find another Lucy. You can't order one from a biological supply house. It's a unique discovery, a unique specimen.”