“One has to devote oneself to a particular pursuit. To be successful at anything, you have to make a total commitment to it.Quote by Donald JohansonTopics: Quotes about Donald JohansonShare on:FacebookPinterestWhatsApp
But what really excited me was the idea that humans had a tremendous pre-history that...#Donald Johanson
I realized immediately that this was a terribly important discovery, but I didn't realize how...#Donald Johanson
When I realized, in 1978, that Lucy did represent a new species of human ancestor,...#Donald Johanson
