"Man is ... at the end of imperfection and the beginning of perfection. ..."

"Man is in the ultimate degree of materiality and the beginning of spirituality; that is, he is at the end of imperfection and the beginning of perfection. He is at the furthermost degree of darkness and the beginning of the light. That is why the station of man is said to be the end of night and the beginning of day, meaning that he encompasses all the degrees of imperfection and that he potentially possesses all the degrees of perfection. He has both an animal side and an angelic side, and the role of the educator is to so train human souls that the angelic side may overcome the animal. ..."

‘Abdu’l-Bahá, Some Answered Questions