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幸福来自内心,而不是物质的东西。
All water has a perfect memory and is forever trying to get back to where it was.
The beauty of mathematics lies in its ability to connect seemingly unrelated ideas.
Sustainability isn't a choice; it's our responsibility to future generations.
The whole conviction of my life now rests upon the belief that loneliness, far from being a rare and curious phenomenon, peculiar to myself and to a few other solitary men, is the central and inevitable fact of human existence.