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Civilization as it is known today could not have evolved, nor can it survive, without an adequate food supply.
可持续性不是一种趋势,而是负责任商业的基础。
我不断地看到有些人在生活中越过越好,他们不是最聪明的,甚至不是最勤奋的,但他们是学习机器,他们每天夜里睡觉时都比那天早晨聪明一点点。
Progress requires both vision and execution.
Buying tools: Start by buying the absolute cheapest tools you can find. Upgrade the ones you use a lot. If you wind up using some tool for a job, buy the very best you can afford.