I do not think that humans are inherently evil, I do, however, believe that it is in our human nature to be either awake or asleep. One might ask, awake or asleep in what sense? i mean here i am, awake, and you insist i am either awake or asleep? we are all obviously awake, but then why is there evil?
yes, we may be awake right now as we read and chat on this forum, but i submit that there is still a dream current flowing through our waking state, thus, we are still asleep. We are dreaming and living in illusion if we arent dwelling in truth. What is truth and how does knowing it wake one up? Truth is god, knowing him wakes us up to our higher nature. Being ignorant of god means we are asleep, in deep illusion and out of touch with our true nature.
I do not believe we are born asleep, i believe we are born buddhas, pure and in harmony with existence itself. But it is the conditioning we go through as we grow up, that makes us disillusioned to the true nature of reality, blinding us to see it when it is here all along.
It is through our own misconceptions of the truth and illusions that make us appear evil before one another, but i do not think that we are each truly evil at heart. I mean, yes there are some evils out there, but that is not our inherent nature as beings of god. Our inherent nature as beings of god and partakers of the universe, is none other than love. However, we are all conditioned and trained by one another to go against our own nature and to follow the ways of society. This is why i believe yoga is so important. Yoga isnt a learning or a conditioning, its an unlearning and deconditioning, to get us back in touch with our true natures at heart. To quit society, realize its in deep illusion and to seek the truth within.