Never be impressed by a man's spending habits. Any fool can spend, a man will go far in life not by his spending habits, but by his investing habits, If you have a luxury car but have not invested in even a small house, luxury poverty is waiting for you in future.
To be constantly happy in life, do not compete with anyone, the only rival you should strive to be better than is the man you were yesterday.
Aim only to be better today than you were yesterday.