I just had to steal this 37 signal blog posting
How’s this for tenacity? John Dane is 58 years old and has been trying out for the Olympic sailing team for 40 years. He finally made it this year with his son-in-law, Austin Sperry.
Dane missed qualifying for the Olympics 4 separate times, each by a few minutes. He didn’t give up after each loss, he just improved his sailing skills. It would have been too easy to give up after losing one or two qualifying races. John Dane took the more difficult route and persevered.