I try but I can’t think of a single aspect of having cancer, start to finish, that isn’t an act in a pantomime in which my participation is guaranteed however I believe I choose to play each scene. I have been given this role. (There, see? Instant victim.) I have no choice but to perform and to be embarrassed to death. I wish you long life.

Well, then of course, came the disaster in 1975, when my wife and my youngest daughter were flying into the Nepal hills where I was building a hospital and their plane crashed and they were killed. And this certainly, for me, was an absolute disaster, really because the two people that meant most to me in life had been killed in one fell swoop. It did take me quite a number of years to get over it. I found the only way to deal with it was to carry on very energetically, doing the things that we had all been doing together, which was largely building schools and things for the mountain people. Although, people used to say to me, “Time is the great healer,” certainly for the first two years I simply didn’t accept this. But, time was a great healer and after the years passed, the memories still remain. But, I think quite a lot of the pain tends to fade a little bit, and life did become a little bit easier.

God has never let me down. He’s a key factor in guiding my decisions and feeling safe within them. My wife and I suffered three miscarriages, one of them quite late in the pregnancy. Without faith, we would have retreated into our own corners to lick our wounds, but our love increased.

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.

First of all, you can correct mistakes much more easily. One sweep of the palette-knife 'lifts' the blood and tears of a morning from the canvas and enables a fresh start to be made; indeed the canvas is all the better for past impressions.

They had large resources of compulsion at their disposal, but I was stubborn. Where my reason, imagination or interest were not engaged, I would not or I could not learn. In all the twelve years I was at school no one ever succeeded in making me write a Latin verse or learn any Greek except the alphabet. I do not at all excuse myself for this foolish neglect of opportunities procured at so much expense by my parents and brought so forcibly to my attention by my Preceptors.

One by one the more vigorous sports and exacting games fall away. Exceptional exertions are purchased only by a more pronounced and more prolonged fatigue. Muscles may relax, and feet and hands slow down; the nerve of youth and manhood may become less trusty. But painting is a friend who makes no undue demands, excites to no exhausting pursuits, keeps faithful pace even with feeble steps, and holds her canvas as a screen between us and the envious eyes of Time or the surly advance of Decrepitude. Happy are the painters, for they shall not be lonely.

At that moment the loud approaching sound of a motor-car was heard in the drive. From this chariot there stepped swiftly and lightly none other than the gifted wife of Sir John Lavery. 'Painting! But what are you hesitating about? Let me have a brush—the big one.' Splash into the turpentine, wallop into the blue and the white, frantic flourish on the palette—clean no longer—and then several large, fierce strokes and slashes of blue on the absolutely cowering canvas. Anyone could see that it could not hit back. No evil fate avenged the jaunty violence. The canvas grinned in helplessness before me. The spell was broken. The sickly inhibitions rolled away. I seized the largest brush and fell upon my victim with Berserk fury. I have never felt any awe of a canvas since.

Painting is complete as a distraction. I know of nothing which, without exhausting the body, more entirely absorbs the mind. Whatever the worries of the hour or the threats of the future, once the picture has begun to flow along, there is no room for them in the mental screen. They pass out into shadow and darkness. All one's mental light, such as it is, becomes concentrated on the task. Time stands respectfully aside, and it is only after many hesitations that luncheon knocks gruffly at the door.

When I think of the fate of poor old women, so many of whom have no one to look after them and nothing to live on at the end of their lives, I am glad to have had a hand in all that structure of pensions and insurance which no other country can rival and which is especially a help to them.