It took 277 attempts to get a successful sheep (Dolly). If we try these hith humans, many human clones will be deformed, born with bad diseases or will miss a leg or an arm. The succesfull clone will probably going to have a very drastic life, it may be cloned by an adult so he or she will have a shorter lifetime, he or she will not have the same human rights and will be discriminated by society becuase people will consider him or her as an experiment, not as a normal human being that has feelings.