“A baby's existence for the first three months is a one-way street. One person is doing all the work and the other is crying, sleeping and pooping. So the first moment when you're actually able to do something and they acknowledge your presence, that's a big deal. A very big deal.”

“Some think that by preparing to deal with crises you make them more likely. I think the wiser judgment is the contrary. In this area at least, if you want peace or stability, it's better to prepare for war or instability.”