"He is a phenomenal athlete who came to play, and plays when he's hurt. He gives you 100 per cent. [...] When I played winter ball in Puerto Rico, I played in Ponce. Roberto played with San Juan. He would sit out the first half of the season there but play the second half as though his life depended on it. That's how he got in shape. When he reported to spring training in Florida, he was ready."
January 1, 1970
https://en.wikiquote.org/wiki/Roberto_Clemente