Power geeks do not age wellSAs the seasons change and we settle into autumn, I'm reminded once more that yet another year will soon pass and that we're all getting older. Or at least, the old people are. Check out the images below, picturing tech luminaries in their youths juxtaposed with more recent photos. You might find yourself in disagreement with the English poet John Donne, who wrote: "No spring, nor summer beauty hath such grace as I have seen in one autumnal face."Young Steve Jobs, Apple cofounder: Power geeks do not age well Jobs, older and thinner: Power geeks do not age wellS Young Bill Gates, Microsoft CEO: Power geeks do not age wellS Power geeks do not age wellS Old Bill Gates, philanthropist: Power geeks do not age well Young Eric Schmidt, before he was Google's CEO: Power geeks do not age wellS Old Eric Schmidt: Power geeks do not age wellS Young Larry Ellison, Oracle CEO: Power geeks do not age wellS Old Larry Ellison: Power geeks do not age wellS Young Netscape cofounder Marc Andreessen: Power geeks do not age well Power geeks do not age wellS Not quite as young Ning cofounder Marc Andreessen: Power geeks do not age wellS Only one man has escaped the effects of time. That is, of course, Microsoft CEO Steve Ballmer: Power geeks do not age well