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The deepest theorems often have the simplest proofs - if you look at them from the right angle.
A journey is a person in itself; no two are alike. And all plans, safeguards, policing, and coercion are fruitless. We find after years of struggle that we do not take a trip; a trip takes us.
臣下都不说真话,君王隐蔽的过错就多。
The Langlands program is a vision of how mathematics could be unified.