A rich man can be very poor when he is:
Alone
“People who have a lot of money and no time we call ‘rich’. People who have time but no money we call ‘poor’. Yet the most precious gifts–love, friendship, time with loved ones–grow only in the sweet soil of “unproductive” time.” – Unknown
Stingy
“A stingy man is eager to get rich and is unaware that poverty awaits him.” Yiddish Proverb
Selfish
“Selfishness comes from poverty in the heart, from the belief that love is not abundant.” – Don Miguel Ruiz
Ignorant
“Be careful to leave your sons well instructed rather than rich, for the hopes of the instructed are better than the wealth of the ignorant.” – Epictetus
Arrogant
“It is harder to be poor without murmuring than to be rich without arrogance.” – Confucius
The wealthy ignorants run the world
That unfortunately is very true
and also when he is a Catty , ill-wisher and Greedy