曾国藩的前辈老乡、大儒王船山的话更厉害——比如，为储粮备荒、平抑物价、赈灾救急等等，历代由朝廷或地方乃至乡绅出资建义仓、社仓，这是不是慈善？当然是。可是王船山反复批评这种义仓、社仓。为什么？因为它的作用有限而流弊益多，且以公义之名，蔽人眼力、阻人思想。正如当今由单位机构出钱组织义务写春联、送春联，固然是善事，但这种公益活动的流弊实在太大，同样以公义之名，蔽人眼力、阻人思想、消解人参与体验。
By pushing side effects to the edges and keeping our core logic pure, we gain a deterministic and secure execution trace. As a result, debugging shifts from guessing what might have happened to watching exactly what did happen, all without compromising user privacy.
，这一点在夫子中也有详细论述
Also: This backdoor almost infected Linux everywhere: The XZ Utils close call
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