Tim Keller, from his new book, King’s Cross:
The only way that your children will grow beyond their dependency into self-sufficient adults is for you to essentially abandon your own independence for twenty years or so…You can make the sacrifice, or they’re going to make the sacrifice. It’s them or you. Either you suffer temporarily and in a redemptive way, or they’re going to suffer tragically, in a wasteful and destructive way.
(HT: Justin Buzzard)