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The more we learn about black holes, the more we realize how much we still don’t know.

歷代君王都很重視誠信，誠信是凝聚人心的紐帶。

In all things — except love — start with the exit strategy. Prepare for the ending. Almost anything is easier to get into than out of.

幸福就是能夠不帶恐懼地認識自己。

當你停止追求進步的那一刻，就是你開始死亡的那一刻。