חולין יב

An אברך who was learning שחיטה couldn’t remember whether שחיטה comes before בדיקה or
What’s the difference between a חכם and a שוטה? A חכם, when it suits his purposes, can make himself appear as a שוטה. But a שוטה, no matter how hard he may try, cannot present himself as a חכם.

06/10/2021