
Source: Ultramarathon Man: Confessions of an All-Night Runner
Variant: Just keep moving forward and don't give a shit about what anybody thinks. Do what you have to do, for you.
Source: Ultramarathon Man: Confessions of an All-Night Runner
“To the elderly ones, you are retired but don't be tired. Just keep doing what you were doing.”
Source: https://www.youtube.com/0y3EdD7sKow Prof in an interview on words to the young and elderly.
You are the Message : Getting What You Want by Being Who You Are (1989)
“Don't talk about what you have done or what you are going to do.”
“I don't encourage anybody to do what I do, you know? Why should you? More for me!”
Interview 2006. http://youtube.com/watch?v=ohEz13V1Vhk&feature=related