Any musician who says he is playing better either on tea, the needle, or when he is juiced, is a plain, straight liar. When I get too much to drink, I can't even finger well, let alone play decent ideas. You can miss the most important years of your life, the years of possible creation.
"Hear Me Talkin' to Ya: The Story of Jazz As Told by the Men Who Made It". Book edited by by Nat Shapiro and Nat Hentoff, p. 379, 1955.