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In chemicals, our greatest challenge is also our greatest opportunity: meeting global needs while protecting the planet.

科學發現的真正本質不在于它提供的答案，而在于它提出的新問題。

自由的秘訣是勇氣。

A sense of crisis should always be maintained.

本能的本質在于它獨立于理性而被遵循。

Don't let the noise of others' opinions drown out your own inner voice.

A man's work is nothing but this slow trek to rediscover, through the detours of art, those two or three great and simple images in whose presence his heart first opened.

I suspend judgment about everything.

農業創新不僅僅是技術問題，更是思維方式的轉變。