应当通过具体事物探究规律，不可先设定规律来限制事物。

Everything is connected, everything.

"Life is either a daring adventure or nothing at all."

To one who has faith, no explanation is necessary. To one without faith, no explanation is possible.

解释：合理饮食则身体强健，“昌”表示兴盛；断绝饮食则生命消亡，强调了饮食对健康的重要性。