選擇性執法 Selective Enforcement

我們選擇性清潔前街，不清潔後街，至少前街清潔了，也是頂好的。前街之清潔並無任何問題，是後街之不清潔才有問題。	In case that we selectively clean the front street but not the back street, it is still good because at least the front street is cleaned. The cleaned front street is not a problem, but the problem is the uncleaned back street.
同理，選擇性執法並無任何問題，而是選擇性不執法才有問題。因此，當選擇性執法發生時，無須指摘已然之執法，而是應該督促遂行未然之執法。	Similarly, the selective enforcement is not a problem, but the problem is the selective non-enforcement. Therefore, when the government did a selective enforcement, we do not have to criticize the enforcement done, but we have to urge the government to do the enforcement expected to be done.
如此，才不會促長大家一起爛的歪風。	After all, we shall not get used to the bad custom of everybody corruption.