I have a Ph.D. in philosophy and sports science. At 14, I went through this really tough Soviet training system. A lot of my roommates got psychologically broken or physically injured. Either you came through, or you were out. I made my Ph.D. work in the field of young athletes aged 14-19 because at this age any human is changing.
Wladimir KlitschkoFrom nothing to everything is a long way, from everything to nothing is one stop.
Wladimir KlitschkoIf he goes down, he is to get up, and continue to fight, until I finish the process.
Wladimir Klitschko