计算机科学家的主要挑战不是被自己制造的复杂性所迷惑。
"A writer must have the courage to face the truth, no matter how painful it may be." 《日落绿洲》
"The only real elegance is in the mind; if you've got that, the rest really comes from it."
Supply chain is the core competitiveness of e-commerce, period.