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The vision of a champion is someone who is bent over, drenched in sweat, at the point of exhaustion when no one else is watching.

樵夫的斧頭向樹要柄，樹便給了它。

數學中最重要的是理解概念，而不僅僅是記憶公式。

海洋的恢復力是有限的，我們必須趁早行動。

"The pursuit of knowledge is not just about finding answers, but about asking the right questions."

I don’t really have studios. I wander around around people’s attics, out in fields, in cellars, anyplace I find that invites me.

We begin with the hypothesis that any subject can be taught effectively in some intellectually honest form to any child at any stage of development.