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孤獨是你為自由付出的代價。

I've always believed that if you put in the work, the results will come.

The best weapon of a dictatorship is secrecy, but the best weapon of a democracy should be the weapon of openness.

生活中的每一個挑戰都是成長和變得更強大的機會。

The decline of violence may be the most significant and least-appreciated development in the history of our species.

學習是創造和加強神經通路的過程。

The secret of improved plant breeding, apart from scientific knowledge, is love.