《增广贤文·上集》
看到别人得到富贵了应该替别人感到由衷的高兴，不能看见别人活得好，心里头就好似火烧一样难受。
见人富贵生欢喜，莫把心头似火烧。
Seeing others get rich and noble should make you genuinely happy for them. You can't see others living well, and your heart feels as if it's burning like fire.