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学习不仅仅是存储信息的问题;它是一个改变我们思维方式的过程。
The things we admire in men, kindness and generosity, openness, honesty, understanding and feeling, are the concomitants of failure in our system. And those traits we detest, sharpness, greed, acquisitiveness, meanness, egotism and self-interest, are the traits of success.
我们必须在经济增长和环境管理之间取得平衡。