Understanding the history of computing is crucial for innovating its future.

煤炭开采的创新不是要重新发明轮子，而是要让轮子更高效、更环保。

Sustainable practices aren't a cost—they're an investment in our collective future.

善于学习的人，能够透彻地知道事情的道理；善于实践的人，能够把事情疑难之处弄清楚。