释义：他或许将气视为一种无形无声的存在，但又能通过其影响力和作用力展现出其存在。

为了成为一名好老师，教育者必须是一位心理学家。

过去不过是一种幻觉，但它是一种必要的幻觉。

The future of the paper industry lies in balancing tradition with cutting-edge technology.

If you want to fly, you have to give up the things that weigh you down.

Collaboration across nations is key to preserving marine ecosystems.

目标不是哀悼失去的未来，而是将它们用作未来斗争的资源。