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在我来这里之前,我对这个主题感到困惑。听了你的讲座后,我仍然感到困惑。但是在一个更高的层次上。
Before I came here I was confused about this subject. Having listened to your lecture I am still confused. But on a higher level.
质量不仅仅是一个目标,它是一个旅程。
The world is a beautiful place, but it has its thorns.
如果你不偶尔失败,说明你没有在做真正创新的事情。
China's rise will inevitably lead to conflict with the United States.