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The right incentives can turn conflicts into cooperation.
If God intended everybody to be the same, he'd have given us all braces on our legs.
改变的秘诀在于集中所有精力不是与旧事物斗争,而是建设新事物。
The rich are different from you and me—they have more money and less empathy.
"The imagination is the most powerful tool we have for understanding others."