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Actions are right in proportion as they tend to promote happiness; wrong as they tend to produce the reverse of happiness.
I'm an occasional drinker, the kind of guy who goes out for a beer and wakes up in Singapore with a full beard.
不要试图改变外部世界,改变你的内在世界,外部世界会自动调整。
变化的速度要求我们忘记的和学习的一样多。
The teacher should not teach as if he were pouring knowledge into an empty vessel, but rather as if he were lighting a fire.