Re: Simple insight is insight as well
Here are a few of mine....
Everything your mother taught you about sitting, standing, walking, and falling is wrong. Learn the right way, and then go share that with her before she's old enough to break a hip.
Never trust your bladder. No matter how empty it says it is, it will change its mind within the first 10 minutes of practice, especially if you are female and wearing a hakama.
Tiger Balm should not come into contact with any mucus membrane. Ever.