At some future period, not very distant as measured by centuries, the civilized races of man will almost certainly exterminate, and replace the savage races throughout the world. – Charles Darwin
A man who dares to waste one hour of time has not discovered the value of life. – Charles Darwin
False facts are highly injurious to the progress of science, for they often endure long but false views, if supported by some evidence, do little harm, for every one takes a salutary pleasure in proving their falseness. – Charles Darwin
It is not the strongest of the species that survives, nor the most intelligent that survives. It is the one that is the most adaptable to change. – Charles Darwin