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Man is free at the moment he wishes to be.
一个人只要愿意,就是自由的。
义务是由于对法则的敬重而产生的行为必要性。
My inspiration comes from pain and also joy.
The power of human cognition comes from its ability to generalize.
真正的领导者不创造追随者;他们创造更多的领导者。
When speaking to an audience it’s better to fix your gaze on a few people than to “spray” your gaze across the room. Your eyes telegraph to others whether you really believe what you are saying.