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To understand is to invent.

"I think that my job is to observe people and the world, and not to judge them. I always hope to position myself away from so-called conclusions."

宇宙不僅比我們想象的更奇怪，它比我們能夠想象的還要奇怪。

理解勞動力市場的最佳方式是觀察現實數據，而不僅僅是理論模型。

I don't care what others say, only what I do.

The greatest legacy we can leave is a healthier planet for future generations.