一个人不仅可以通过他的行动对他人造成伤害,也可以通过他的不作为对他人造成伤害,无论哪种情况,他都应对他们负有道义责任。
A person may cause evil to others not only by his actions but by his inaction, and in either case, he is justly accountable to them for the injury.
可持续性不是一种趋势,而是我们共同的责任。
要有劳苦的心志,乐观的意趣;宏大的气度,谨慎的言行。