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Actions are right in proportion as they tend to promote happiness； wrong as they tend to produce the reverse of happiness.

寫作是一種轉(zhuǎn)變的行為。

市場總是在變化，我們也必須如此。

The best conservation strategies are those that align economic incentives with ecological benefits.

A real decision is measured by the fact that you've taken a new action. If there's no action, you haven't truly decided.

Investors should focus on long-term goals and ignore short-term market fluctuations.

提高的唯一方法就是與最強(qiáng)者對抗。