"The scars of history are not always visible, but they are always there."

机械和节省劳力的装置只有在降低制造成本时才具有价值。

Sustainability is the only path forward for aquaculture—without it, we risk losing more than just profits.

心理学的方法必须严格控制。

"The more you try to control the lie, the more it controls you."

The best revenge is massive success.

你活得越充实，就越不害怕死亡。