—— 请按键盘 空白键 开始游戏 ——

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.
The elements of consciousness are to be studied in their pure form.
我不害怕风暴,因为我在学习如何驾驶我的船。