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You can't look back, you just have to put the past behind you and find something better in your future.

People who learn to control inner experience will be able to determine the quality of their lives, which is as close as any of us can come to being happy.

在一個快速變化的世界里，適應能力是最終的競爭優勢。

可持續性不是選擇，而是必然。

宇宙不僅比我們想象的更奇怪，而且比我們能夠想象的還要奇怪。