It is true that certain percentage of DNA of gorilla and NNA of humans would be similar. Yet that tiny portion of unshared DNA makes a world of difference: it gives us, for instance, our bipedal stance and all our unique abilities to the extent of planning even space missions!
Nothing except a superstitious faith can vouch for such an impossible leap from gorilla to humans!
"“What a piece of work is man!
How noble in reason!
How infinite in faculties!
In form and moving how express and admirable!”--Shakespeare