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貧賤是苦難的境界，能很好地居于其境者就苦中有樂；富貴是快樂的境地，不能很好地對待富貴的人便會樂極生悲。

語言是存在的家，我們在它的詞語中居住。

我們必須挑戰傳統思維，以加速實現凈零目標。

我不喜歡被限制，我總是嘗試做不同的事。

【釋義】君子的言論，真實可靠且有證據。

A journey is a person in itself; no two are alike. And all plans, safeguards, policing, and coercion are fruitless. We find after years of struggle that we do not take a trip; a trip takes us.

In the end, the value of a theory is not in its complexity, but in its ability to explain and predict.