In plain words
That is a danger to life itself. Such a life can never know Śānti.
Today you may gain an M.Sc., a Ph.D., and degrees far higher still. All these degrees came only for what you studied, not for what you practised. If you sit holding your degree in your hand, will your stomach be filled? Only when you put into practice what the degrees gave you, and live by sweat and hard work, will your stomach be filled. Śānti will be found.