“Darwin's work is a testament to the power of two of the most basic tools used in research, the pencil and paper.” — Robert Mark Silverman and Kelly L. Patterson Copy Share Image
“To understand Darwin's work, you have to distinguish between his theory of descent and his theory of natural selection. THe full name… — Lee Spetner Copy Share Image
My share of the work of the world may be limited, but the fact that it is work makes it precious. Darwin… — John Harvey Kellogg Copy Share Image
“In Darwin's work, time moves at two speeds: there is the vast abyss of time in which generations change and animals mutate… — Adam Gopnik Copy Share Image
