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You think your pain and your heartbreak are unprecedented in the history of the world, but then you read.

如果我們為了利潤率而犧牲環境承諾，那么利潤率就毫無意義。

In computational learning theory, we seek to understand the fundamental principles that govern learning from data.

The law isn't justice. It's a very imperfect mechanism. If you press exactly the right buttons and are also lucky, justice may show up in the answer.

賞析：父輩或兄長有良好的行為，子弟們未必學得很像，但是父輩或兄長有惡劣的行徑，子弟們一學就會。所以，我們從中知道，父輩或兄長教導子弟，必須先要以身作則，做好表率，這比口頭的說教管用。賞析：為人父母，要想教育好孩子，最好的方式就是言傳身教，以身作則，正人先正己。勿以善小而不為，勿以惡小而為之。孩子良好的品行要從點滴的小事做起。

真正的領導力在于以誠信做出艱難的決定。