[tensor]

I would guess that Floyd-Warshall has affected far more people than Tetris has, despite the fact that most people do not recognize it. Personally, I would rather have a positive impact on the world than simply be recognized. Hundreds of years in the future, Floyd-Warshall will still be used.

Will Tetris be used? Maybe. But it is a game. It is not solving real problems. Famous people today being recognized far in the futre? Even less likely.

[mturmon]

With all respect, people should be doing things they're drawn to. When you're about to retire, if you didn't enjoy the ride, you probably chose wrong, even if you were Floyd or Warshall.

http://en.wikipedia.org/wiki/Ozymandias