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解析：強調實踐的重要性。

【釋義】貧窮之人因生活簡樸，少欲知足，反而往往長壽；富人奢靡，有余之處過度揮霍，導致折損壽命。這是天道自然調節，有余者削減，不足者得到補益。

最大的風險是不冒任何風險。

Problem-solving often requires restructuring one's mental representation of the situation.

Precision is not just a goal in our experiments; it's the very language through which nature speaks to us.

夢想的意義在于不斷追求。