渔业资源的保护不是选择题,而是必答题。
The protection of fishery resources is not a multiple-choice question, but a required question.
在安静中观察世界,在闲暇中修炼心性。
Confucious said that real knowledge is knowing the extent of one's ignorance.Aristotle and Socrates said the same thing.Is it a skill that can be taught or learned? It probably can, if you have enough of a stake riding on the outcome...