一个好的数学问题的定义是它产生的数学，而不是问题本身。

The study of mathematics is a journey into the unknown, where each discovery opens the door to new mysteries.

The intelligent investor is a realist who sells to optimists and buys from pessimists.

The role of business is to produce products and services that make people's lives better—while using fewer resources—and to act lawfully and with integrity.

适应力是农业韧性的基石。

The best technology is invisible—it just works.

The great powers are always searching for opportunities to gain power at the expense of their rivals, which makes them inherently aggressive.

Sustainability is not just about materials but about sustaining people's lives and dignity.

最好的想法来自那些最接近问题的人。