Dwight Eisenhower was candid in private, but he was circumspect in public.

[Former chief executives] come away thinking that America needs a strong, functioning presidency to succeed, and they become very protective of that office. Democrats and Republicans alike are willing to put aside their own party's self-interest to preserve the presidency. That's been true over the decades.

Death will never be pretty - its sights and smells too close and crude. And it will never come under our control: it gallops where we tiptoe, rips up our routines, burns our very breath with its heat and sting.

You know, when a president is about to leave office, most of the time most people are dying for him to go on and get out of there. But there are a few little rituals that have to be observed. One of them is that the president must host the incoming president in the White House, smile as if they love each other and give the American people the idea that democracy is peaceful and honourable and there will be a good transfer of power

In his final remarks to the White House staff, on the day he resigned his office, Nixon applied a version of the lesson to himself. “Always remember, others may hate you, but those who hate you don’t win unless you hate them, and then you destroy yourself.

Kids are more nimble than wise.

A runner's stride is not perfectly efficient.