在信息时代,知识是唯一的可持续竞争优势。
最强者也不能总是强大得足以永远作主人,除非他能把力量转化为权利和服从的义务。
The best fertilizer is the farmer's shadow.
Quality should never be compromised for the sake of quantity.
A quarry should heal the earth even as it harvests from it.