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 study of automata and formal languages is fundamental to understanding the limits of computation.
The greatest gift you can give someone is your time, because you are giving them a portion of your life that you will never get back.
The greatest happiness is to know the source of unhappiness.