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數學不僅僅是關于數字、方程、計算或算法：它是關于理解的。

The true measure of a forest's worth isn't in board feet of timber, but in centuries of ecological balance.

"The very least you can do in your life is to figure out what you hope for. And the most you can do is live inside that hope. Not admire it from a distance but live right in it, under its roof."

杰夫·貝索斯接受了萊克斯·弗里德曼的播客采訪