Better to forget, better to let go of the bitterness. I say bitterness is only good in medicine, or if you fry bitter gourd with egg, then it's dlicious. I told Lan-Lan many times, we have only one life, it's important to kua kwee, to look spaciously. Not keep the eyes so narrowed down to the small dispairs. Those people who say forgive and forget, I say they not right. Not so simple. I say, find right medicine. Bitterness must be just right for problem. Then swallow it, think of good things can do when no longer sick.