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真正的挑戰(zhàn)不在于解方程，而在于理解解的含義。

"The world is full of stories, but the ones that stay with us are those that speak to our deepest fears and desires."

"In the end, we are all just stories, and the best we can hope for is to be a good one."

The quality of an organization's mission determines the quality of its purpose.

自行車是我改變的工具。它是我產(chǎn)生影響的手段。