“As your days, so shall your strength be.’ When I’m lying awake the night before having to make one of those speeches, I say that to myself. It reassures me.” “What does that mean to you, that text?” “That when the trials of life come, you’ll be given the strength to cope with them, day by day. So often I’ve thought at the start of a dreaded day—having to defend my Ph.D. thesis, giving a talk to an intimidating audience, or even just going to the dentist!—‘Well, of course, I shall get through this because I have to. I will find the strength. And, anyway, by this time tomorrow it will be over.”