Creating a top team and being in a position to win the Tour de France will give me a nice feeling. But I know it is not easy to create a top team from zero. You need good riders, good staff, a lot of preparation and, most important, a lot of sponsors.
Experimental science is fascinating, but I don't want to do it. I want other people to do it, and I'll read about it.
You can learn many things from children. How much patience you have, for instance.