Sustainability must be at the core of everything we do in the chemical industry.

在数学中，你并不理解事物。你只是习惯了它们。

Every leaf of vegetable is a gift from nature. We must plant and harvest with reverence.

史记

解决一个数学问题就是揭开宇宙拼图的一块。

未来出行取决于技术与人类需求的平衡。