The first task is to understand the problem, the second to find a solution, and the third to carry it out.

The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'

Never try to discourage thinking, for you are sure to succeed.

Success is not the key to happiness. Happiness is the key to success.

量子密码学不依赖于数学问题的难度，而是依赖于物理学的基本定律。

We don't have to sacrifice taste for sustainability—we can have both.

Sustainability isn't a trend—it's the foundation of responsible business.

书籍是通往其他视角的窗户。