My 20&#x2F;20 hindsight only remembers the great ideas that I never got around to chasing.  (In 1991 - going long tech in Tel Aviv, in 1996 voice recognition for mobile...)  As I&#x27;ve gotten older, the ideas come less frequently, perhaps because I&#x27;ve learned so many ways to dismiss them.<p>I think kids change our ambitions too.  We care more about them than more broadly changing the world.<p>But when THAT idea strikes, I know I&#x27;ll chase it.