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There are two ways to write error-free programs; only the third one works.

"Writing is a form of therapy; sometimes I wonder how all those who do not write, compose, or paint can manage to escape the madness, melancholia, the panic and fear which is inherent in a human situation."

真正的礦業挑戰不在于開采資源，而在于可持續開采并為所有利益相關者創造價值。