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A man of genius makes no mistakes. His errors are volitional and are the portals of discovery.
Persistence is key in mathematical research; many great results come from looking at the same problem from different angles over and over again.
永远要走“正道”,它并不拥挤。
我不是政治家,我是艺术家。我不必政治正确。
The only real power is the power of love.