One can not love without opening oneself, and opening oneself, that's taking the risk of suffering. One does not have control.
“The first prerogative of an artist in any medium is to make a fool of himself.”
“Any idea can be brought into the classroom if the point is to inquire into its structure, history, influence and so forth. But no idea belongs in the classroom if the point of introducing it is to recruit your students for the political agenda it may be thought to imply.”