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The secondary rules are those that provide for the creation, alteration, and extinction of primary rules.

成功不是終點，失敗也并非致命，重要的是繼續前進的勇氣。

The reality is: sometimes you lose. And you’re never too good to lose. You’re never too big to lose. You’re never too smart to lose. It happens.

I think that the most important thing is to be kind to yourself and to others.

動物健康的未來在于預防，而不僅僅是治療。