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我不喜歡安逸，我喜歡被挑戰。

寫作的行為是一種自我發現的行為。

The best way to learn econometrics is by doing—working with real data and real problems.

To live is to choose, and every choice has its consequences.

Innovation in agriculture is not just about technology; it's about changing mindsets.

Chemistry is not just about what you can make, but how you can make it.

The present state of the system of nature is evidently a consequence of what it was in the preceding moment, and if we conceive of an intelligence which at a given instant comprehends all the relations of the entities of this universe, it could state the respective positions, motions, and general effects of all these entities at any time in the past or future.