Which is more important:human beings or animals?

if i must chose one, i chose human beings.
再问： Please tell me ten reasons about your mind, thanks!
再答： 1human beings are the higher being. 2human beings have thougt. 3human beings have desire. 4human beings can Promote the evolution. 5human beings have creativity. 6human beings can create and invent living necessities. 7human beings can make production tools. 8Humans have a complicated language. 9humans in the rule of the world. 10humans are so clever.