Thus, from the war of nature, from famine and death,[i] the most exalted object which we are capable of conceiving, namely, the production of the higher animals, directly follows. There is grandeur in this view of life, with its several powers, having been originally breathed into a few forms or into one; and that, whilst this planet has gone cycling on according to the fixed law of gravity, from so simple a beginning endless forms most beautiful and most wonderful have been, and are being, evolved.
"The Greatest Show on Earth": Dawkins on Darwin
Postscript. How appalling, on the very day of this post, to read a student's comment on the class blog that
If we evolved from animals it would have taken a human procreate with an animal to creat what we now know as human.
I try to stay out of the student blog-comments space but this was too much. I had to reply,
WHAT?! Please tell me you're joking, or at least that you're not repeating something you think you heard in a biology or other science class. Such statements are so fundamentally misinformed, so embarrassing, I don't know whether to laugh first or cry. But I strongly advise getting hold of a biology primer and reading carefully. You and I and every human share common ancestry with all living things. That's simply a fact.