War doesn't negate decency. It demands it, even more than in times of peace.

技术是工具，人才是核心。

Understanding the fundamental forces of nature is essential to comprehending the cosmos.

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

The only way to do great work is to love what you do.

最好的设计是那些优雅地解决问题而不引人注目的设计。