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代数群的算术是理解朗兰兹猜想的关键。
The arithmetic of algebraic groups is a key to understanding the Langlands conjectures.
When you get an invitation to do something in the future, ask yourself: would you accept this if it was scheduled for tomorrow? Not too many promises will pass that immediacy filter.
你不能靠承诺建立声誉,而要靠实际行动。
They are not monuments, but footprints. A monument only says, 'At least I got this far,' while a footprint says, 'This is where I was when I moved again.'
沉默是上帝的语言,其他一切都是拙劣的翻译。