Forget not that you are a man. (Roman) Human blood is all of one color. (Danish) Humanity and justice can turn aside the sword. (Japanese) Men’s skins have many colors, but human blood is always red. (French) Nothing is too difficult for mortals;...

Humans, or human beings, are bipedal primates belonging to the mammalian species Homo sapiens (Latin: "wise man" or "knowing man") in the family Hominidae (the great apes).[1][2] Compared to other living organisms on Earth, humans have a highly...