数学中最重要的是理解概念，而不仅仅是记忆公式。

色彩是我整日的痴迷、快乐和折磨。

Economic theory provides the tools, but real-world testing refines them.

农业创新不仅仅是技术问题，更是思维方式的转变。

Sustainability isn't a cost center; it's the ultimate driver of long-term profitability.

有时候，你能做的最激进的事就是留下来。

"The moment you doubt whether you can fly, you cease for ever to be able to do it."

The idea of being in a band is to be part of a gang.