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.

爱是不够的，它需要被照料，像火一样。

In the state of nature, indeed, all men are born equal, but they cannot continue in this equality. Society makes them lose it, and they recover it only by the protection of the laws.

我一生只想要一件事 - 快乐。

手工制造一支这样的枪所需的劳动会耗尽任何普通工匠的耐心和毅力。