But really the quote makes perfect sense. Basically saying that if you love someone but don't trust them, then you don't love them all the time because of those times when you don't trust them, but obviously you do love them, that's the first part of the quote "if you love someone"....so you love them but not when they are untrustworthy or unworthy of trust. Other people that you do trust all the time you can love all the time. It takes a true poet to make it as succinct as Cab though.
LOL at "pube tree"!!!!