A short, finished list rather than an endless feed: 100 of the best money quotes ever written, picked out of the full money archive on QuoteForever. You will find George Bernard Shaw, Benjamin Franklin, Francis Bacon and Brian Tracy among them.
Read the list top to bottom, or use it as a starting point - every author name links to everything else they said, and every quote has its own page you can share or turn into an image.
Whoever decides to dedicate their life to politics knows that earning money isn't the top priority.
A person who is careless about money is careless about everything, and untrustworthy in everything.
I am indeed rich, since my income is superior to my expenses, and my expense is equal to my wishes.