The real prison is not the one made of iron bars, but the one made of fear.

电池回收利用是新能源产业可持续发展的关键环节。

The only person who is educated is the one who has learned how to learn and change.

教育培养绅士，但阅读、良好的伴侣和思考才能完成他。

The vitality of a company lies in continuously creating value.

作家是被激发模仿欲望的读者。