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Consumer choices drive industry change—educate them fiercely.

做這件事的唯一方法就是去做。

你必須在自信和謙遜之間找到平衡。

If you want to see what this nation is all about, you have to ride the rails. Look outside as you speed through, and you’ll find the true face of America.

因果關系的語言是科學的語言。