famous quotes
source: - Neal Bascomb (2005). “The Perfect Mile: Three Athletes, One Goal, and Less Than Four Minutes to Achieve It”, p.57, Houghton Mifflin Harcourt
source: - Neal Bascomb (2005). “The Perfect Mile: Three Athletes, One Goal, and Less Than Four Minutes to Achieve It”, p.57, Houghton Mifflin Harcourt
