I have never really succeeded in obeying that Commandment, Thou shalt not covet. I avoided the experience of disobeying by keeping to myself a good deal, as I have said. I am sure I would have labored in my vocation more effectively if I had simply accepted covetise in myself as something inevitable, as Paul seems to do, as the thorn in my side, so to speak. “Rejoice with those who rejoice.” I have found that difficult too often. I was much better at weeping with those who weep.