But it really wasn't until three to four years later, when we had an opportunity in the lab to make very detailed observations, and comparisons with other fossil discoveries, that we realized she was a new species of human ancestor.
“'I am' is reportedly the shortest sentence in the English language. Could it be that 'I do' is the longest sentence?”
“I never keep a scorecard or the batting averages. I hate statistics. What I got to know, I keep in my head.”