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False happiness renders men stern and proud， and that happiness is never communicated. True happiness renders them kind and sensible， and that happiness is always shared.

幾何學(xué)是關(guān)于永恒存在的知識(shí)。

大眾不是一個(gè)參照物，而是一個(gè)對(duì)象。

尊重他人的信仰和觀點(diǎn)。

True leadership means making tough decisions today for a better tomorrow.

死亡是少數(shù)幾件只要躺下就能完成的事情之一。