Erwin Aprizal Aprizal من عند Santo Antônio, Itaituba - PA, البرازيل من عند Santo Antônio, Itaituba - PA, البرازيل

Excellent book which requires quite a few reads. I really like the analogy that pain is like a cup and joy is the liquid: we can only know joy to the extent that we have known pain. Pleasure and suffering are linked together and cannot be separated.