But your food shall be the grasses of the field; By the sweat of your brow Shall you get bread to eat" So knowledge or wisdom or perhaps moral freedom seem to come at a very high price.

你也要吃田间的菜蔬;,你必须汗流满面,才得以糊口“,所以，人类为得到智慧，道德自由,付出了极大的代价。

耶鲁公开课 - 旧约导论课程节选

Do this as often as you drink it in remembrance of me.' For as often as you eat this bread and drink the cup, you proclaim the Lord's death until he comes."

你们每逢喝的时候要如此行，为的是记念我’,你们每逢吃这饼，喝这杯，是表明主的死，直等到他来“

耶鲁公开课 - 新约课程节选