不要赔钱！！！客观地评估每个机会的风险。

We have forty million reasons for failure, but not a single excuse.

I'm obsessed with reinvention.

Believe in yourself even when no one else does.

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.