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驕傲暴戾的人，不能作為朋友。

To really be a nerd, she’d decided, you had to prefer fictional worlds to the real one.

I don’t compete with anyone, I compete with myself.

譯文：少年不知道早起勤奮學習，到老了后悔讀書少就太遲了。賞析：人在年輕時，精力旺盛，正是勤奮讀書，努力奮斗的時候。

"The stars are brightest when the night is darkest."

數學的美只向更有耐心的追隨者展示。

Dairy farming is both an art and a science—passion and precision must coexist.《The Future of Dairy》