If One Does Not Complain, he Receives Wealth

Rav Moshe Midner zt”l (quoted in Toras Avos-Emunah U’bitachon, page ) said that the letters of the word “kesef” (money) come right after the letters of the word “ani” (poor). (The letters kuf, samech and pei of the word “kesef” are right after the letter yud, nun, and ayin of the word “ani” in the alphabet.) This is a hint that if a poor person would just wait a short while, Hashem will help him and give him money.