All men are enemies. All animals are comrades. Animal Farm
African and European skulls of half a million years ago were sufficiently similar to skulls of us moderns that they are classified in our species, Homo sapiens, instead. Guns, Germs And Steel
Delay always breeds danger. Don Quixote
We may, indeed, indulge in sport and jest, but in the same way as we enjoy sleep or other relaxations, and only when we have satisfied the claims of our earnest, serious task On Duties
Quotes