He accepted a plaque honoring the twenty-fifth anniversary of his MLB debut , but also said , `` I 'm going to be tremendously more pleased and more proud when I look at that third base coaching line one day and see a black face managing in baseball . '' He gratefully accepted a plaque honoring the twenty-fifth anniversary of his MLB debut , but also commented , `` I 'm going to be tremendously more pleased and more proud when I look at that third base coaching line one day and see a black face managing in baseball . ''