有两种方式可以扩展业务。评估你擅长什么,并从你的技能出发进行扩展。或者确定你的客户需要什么,然后反向工作,即使这需要学习新的技能。
The more one judges, the less one loves.
The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all.