过犹不及

Going beyond the limit is as bad as falling short.

《论语》

"Going beyond the limit is as bad as falling short" comes from The Analects, Advanced Scholars, and is Confucius's evaluation of Zizhang and Zixia. Zizhang was highly talented and broad-minded, and often went too far in doing things; Zixia was sincere, faithful, and cautious, and often did not go far enough. Confucius believed that both were equally bad. The core meaning of this idiom is: doing something to excess is just as bad as not doing enough, and neither conforms to the Middle Way. It embodies the Confucian philosophical thought of the "Doctrine of the Mean," emphasizing that in all things one should be just right, without leaning to either side. In terms of usage, it is often used to advise others to exercise proper restraint in doing things and not to go to extremes; it can also be used for self-reflection, reminding oneself to avoid excess or deficiency. In emotional tone, it carries a sense of reason, calmness, and admonition. It is neither severe criticism nor praise, but an objective reminder. In cultural background, it reflects the emphasis on "measure" in traditional Chinese culture, holding that any virtue or action, once excessive, will turn into its opposite. Therefore, whether in work, study, or interpersonal relationships, one must pay attention to the principle of moderation.

1. When it comes to fitness, you should progress gradually. Overtraining can actually harm your body—going beyond the proper limit is just as bad as not doing enough. Moderation is best. (Meaning: Excessive exercise and insufficient exercise are equally detrimental to health.) 2. Parents should maintain a proper balance in caring for their children. Overindulgence and indifference both go beyond the proper limit and are equally harmful to a child's growth. (Meaning: Overindulgence and neglect both exceed a reasonable range and produce equally poor results.)