Robert Hatch

“Intelligence is based on how efficient a species became at doing the things they need to survive.”
― Charles Darwin

“...for the shield may be as important for victory, as the sword or spear.”
― Charles Darwin, The Origin of Species

“If it could be demonstrated that any complex organ existed, which could not possibly have been formed by numerous, successive, slight modifications, my theory would absolutely break down. But I can find no such case.”
― Charles Darwin, The Origin of Species

“In the long history of humankind (and animal kind, too) those who learned to collaborate and improvise most effectively have prevailed.”
― Charles Darwin