He gave me freedom at the age of 11, and told me that [I should] chase my dreams, but make sure you do not find short cuts. The path might be difficult, but don't give up, and I have simply followed his instructions. […] Every time I have done something special [and] showed my bat, it was [for] my father.

But I was blessed with parents who taught me not to let anyone make me feel like I wasn’t good enough, and as my mother told me, “You are just as good as anyone else. You get an education and try to be somebody. Then you won’t have to be kicked around by anybody, and you won’t have to depend on anyone for your livelihood, not even a man.”

“David, you are going to walk among kings.” This was my mum’s prophecy when I was small. My father is from a royal family in Nigeria, so I interpreted it that way. Remarkably, she was right: I went on to play King Pelasgus, Henry VI, Martin Luther King and Seretse Khama.

One of my favorite lessons is best summed up in the words of an old Athabascan Indian who told me, “There are many hard things in life, but there is only one sad thing, and that is giving up.”

So we had to take this special exam and I flunked it. Erv Upton passed it, and I was scared. I figured if I failed it, I wouldn’t have any chance of getting in. So I failed it beautifully. ... And so it was the first year of this general college, which gave an Associate of Arts degree after two years, and that was expected to be a terminal course. It turned out it wasn’t.

Study broadly. Don’t specialize too early. Read history. Sooner or later, you’re going to have to specialize, but within the limits that you have to take obligatory courses to get a degree, keep your general education as broad as you can, because you never know what doors are going to open to new opportunities — ten, 15, 20 years down the road — because of changes in science and technology.