庆祝你的成功。在失败中找到幽默。不要把自己看得太严肃。放松，你周围的人也会放松。享受乐趣。总是表现出热情。

最重要的是保持对客户的痴迷。

Every artist dips his brush in his own soul, and paints his own nature into his pictures.

文明的伟大进步，无论是在建筑、绘画、科学、文学、工业还是农业领域，都从未来自中央集权的政府。