Past performance speaks a tremendous amount about one's ability and likelihood for success.
Mark SpitzThe only side effect of too much training is that you get into better shape. There is nothing wrong with that.
Mark SpitzI walked away from the sport for 17 years, then started swimming again recently in a master's program.
Mark SpitzI always wanted to be a dentist from the time I was in high school, and I was accepted to dental school in the spring of 1972. I was planning to go, but after the Olympics there were other opportunities.
Mark Spitz