I’ve learned that intelligence alone doesn’t mean a damned thing. Here in your university, intelligence, education, knowledge, have all become great idols. But I know now there’s one thing you’ve all overlooked: intelligence and education that hasn’t been tempered by human affection isn’t worth a damn.
Don’t misunderstand me. Intelligence is one of the greatest human gifts. But all too often a search for knowledge drives out the search for love. This is something else I’ve discovered for myself very recently. I present it to you as a hypothesis: Intelligence without the ability to give and receive affection leads to mental and moral breakdown, to neurosis, and possibly even psychosis. And I say that the mind absorbed in and involved in itself as a self-centered end, to the exclusion of human relationships, can only lead to violence and pain."