How we cite our quotes: (Chapter.Paragraph)
Quote #1
He wrote Helen a long confessional letter about his "lust," as he called it—and how it did not compare to his higher feelings for her, as he referred to them. (4.129)
Garp makes a distinction between lust and love (a.k.a. "his higher feelings) at a young age. And with that, the tone is set for Garp relationship-wise going forward.