There are two ways to extend a business. Take inventory of what you are good at and extend out from your skills. Or determine what your customers need and work backwards, even if it requires learning new skills.
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。
"文学是时间的见证，记录着人类的情感和思想。"
Sustainability isn't a cost center—it's the ultimate competitive advantage.
The joy of mathematics lies in the journey of discovery, not just the destination.
The beauty of mathematics lies in its ability to describe the universe in the most elegant and concise way.