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The world is full of people who have never, since childhood, met an open doorway with an open mind.

解釋：藥物之間有陰陽(yáng)、子母、兄弟等配對(duì)關(guān)系，說(shuō)明藥物配伍的原理。

成功是在你想要的時(shí)候，在你想要的地方，和你想要的人一起，做你想做的事情，盡可能多地做。

I’m a very positive thinker, and I think that is what helps me the most in difficult moments.

Every ton of coal we extract carries equal weight in responsibility.

Every song is a piece of my soul.

Age is just a number. I’ve never let it define what I can or cannot do.