It went past being hungry; it was actually painful in your stomach. I could feel my intestines twisting in the middle of the night. I would scream to my grandmother and she would get me sugar water and it would settle it down. A lot of my values come from being resilient. The people from my community might be poor financially but they are happy, proud and resilient people.

And in the end they robbed us, but they did let us go. But I think that that was a very useful lesson early in my journalism career, that things can go very badly wrong. At one moment you can be going down a road and things are perfect, and the next moment you’ve got some drunk soldiers who just may kill you. That fear that I felt when they were holding us for maybe 45 minutes or so in the jungle, that has never entirely left me.

If you really want to make a difference, whether it’s in helping other people, or whether it’s in fighting for your country, or whether it’s in the political arena, or journalism, or physics, you’ve got to persevere. You’ve got to understand that there are going to be some enormous bumps in the road.

But the satisfactions of compensation are notoriously fleeting. There is no saving grace in being confined to an iron suit, cold and unforgiving. The pleasures of mental agility are much overstated, inevitably—as it now appears to me—by those not exclusively dependent upon them. Much the same can be said of well-meaning encouragements to find nonphysical compensations for physical inadequacy. That way lies futility. Loss is loss, and nothing is gained by calling it by a nicer name. My nights are intriguing; but I could do without them.

My key message to her, as a nine-year-old, recently has been, “You don’t need to be friends with everyone, but you’re forced to respect everyone. And everyone doesn’t need to be friends with you, but everyone is forced to respect you.”