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Everything is a learning process: any time you fall down, you get up and you learn from it.

The proper study of psychology is the prediction and control of behavior.

The unknown is not something to fear, but something to embrace.

The existence of a legal system presupposes the existence of a rule of recognition.

沉默和我們所說的話一樣重要。

沒有所謂的幸福結局。