The great advantage of telling the truth is that you don't have to remember what you said.

实现明天理想的唯一障碍是今天的疑虑。

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.

合作是解决复杂挑战的关键。