"Within acceptable tolerances" - Nothing has to be perfect, being almost perfect is perfect. "Don't be yourself, be your best self" - self reflection, focus on

"Within acceptable tolerances" - Nothing has to be perfect, being almost perfect is perfect. "Don't be yourself, be your best self" - self reflection, focus on the positive. This phrase saved me from becoming an incel. "If it's worth doing, it's worth doing badly" - Just do the thing "Jack of all trades, master of none. Far better than a master of one" - The full saying completely changes the meaning.