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True forest stewardship means leaving some trees - and some profits - for those who come after us.

The goal of mathematics is not to solve problems, but to understand them.

小說家的工作就是撒謊，但通過謊言揭示真相。

建筑關乎情感，而不僅僅是功能。

I never think about the past, I always think about the next match.