Humans and witches differ in many ways. Humans are mortal and have limited powers, while witches are immortal and have powerful magical abilities. Humans are bound by the laws of nature, while witches can bend and manipulate the laws of nature. Humans rely on technology and science to understand the world, while witches rely on their intuition and magical powers. Humans are limited by their physical bodies, while witches can transform their physical forms and fly. Humans are limited by their mortality, while witches can live for centuries. Finally, humans are limited by their own understanding, while witches can access knowledge from other realms.