企业家的功能是通过利用一项发明或更一般地说，通过利用一种未尝试的技术可能性来改革或彻底改变生产模式，以生产一种新商品或以新方式生产一种旧商品。
The function of entrepreneurs is to reform or revolutionize the pattern of production by exploiting an invention or, more generally, an untried technological possibility for producing a new commodity or producing an old one in a new way.
In looking for someone to hire, you look for three qualities: integrity, intelligence, and energy. But the most important is integrity because if they don't have that, the other two qualities, intelligence and energy, are going to kill you.
一本好的图画书应该完全不需要文字也能表达。
我写作是因为我没有其他生存的方式。