colonel nicholson

But there are times when suddenly you realize you’re nearer the end than the beginning. And you wonder, you ask yourself, what the sum total of your life represents. What difference your being there at any time made to anything. Hardly made any difference at all, really, particularly in comparison with other men’s careers. I don’t know whether that kind of thinking’s very healthy; but I must admit I’ve had some thoughts on those lines from time to time.
—  Colonel Nicholson, The Bridge on the River Kwai