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最好的想法往往来自最意想不到的地方。
A mathematician's work is never done; there are always new questions to ask and new mysteries to solve.
If one has realised, he is that which alone is, and which alone has always been. He cannot describe that state. He can only be that.
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
The self is not a solid thing but a collection of echoes.
The climate crisis is the greatest challenge agriculture has ever faced—and our greatest opportunity.