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The first duty of a man is to think for himself.

"The truth is rarely pure and never simple."

君子有九種事情需要考慮到：看，要考慮是否清楚；聽，要考慮是否明確；臉色，要考慮是否溫和；容貌，要考慮是否恭敬；言語，要考慮是否忠實；做事，要考慮是否認真；疑惑，要考慮是否求教；憤怒，要考慮是否有后患；利益當前，要考慮是否該伸手。

The future competition is about the industrial chain. We must build advantages across the entire chain.