“The way of heaven is to help and not harm.”
“...the way is the healer's way: do no harm.”
“As to diseases, make a habit of two things — to help, or at least, to do no harm.”
“do no harm. help when you can. return good for evil.”
“I take a nap. ... It doesn't help much, but then it doesn't do any harm.”
“The greatest help oft comes in harm's disguise, to those with trusting hearts and open eyes.”