But it also reminds a person, Mises observed, that any disappointments in life or failures to go as far professionally and financially as one had hoped falls mainly on oneself. Some find it hard to accept and deal with this. It is easier to say if not for greedy capitalists, or if not for the harsh coldness of the profit system, or if not for dog-eat-dog competition, I would have been more successful.
— Read on fee.org/articles/reasons-for-anti-capitalism-ignorance-arrogance-and-envy/