Sales are contingent upon the attitude of the salesman not the attitude of the prospect W. Clement Stone dhavalvadi 4 years ago Sales are contingent upon the attitude of the salesman not the attitude of the prospect W. Clement Stone 1 Sales are contingent upon the attitude of the salesman not the attitude of the prospect W. Clement Stone Sales are contingent upon the attitude of the salesman not the attitude of the prospect W. Clement Stone