Nancy upton and don sexton , professors at baylor university who have long studied entrepreneurs , pinpointed traits possessed by parker and other entrepreneurs .
南希厄普顿和敦塞克斯顿是贝勒大学的教授,他们长期研究企业家,他们指出了帕克和其他企业家的特质。
Manager dave sexton sat quietly downstairs while peter osgood , david webb and the other heroes of old trafford were up the top , singing away .