I'm the reason your moon won't glow.

We are constantly refining our models to improve performance.

My mind is my weapon. My brother has his sword, King Robert has his warhammer, and I have my mind... And a mind needs books as a sword needs a whetstone, if it is to keep its edge.

除非我们愿意为之而死，否则我们不能确定有值得为之而活的东西。

【讲解】：不怕东西少而怕分配不均匀，不怕贫困而怕不安定。

商业的未来是循环的。