There's yet another factor, which reminds me the Market Wizards book. One of the famous traders asked who has, in his opinion, more chances to success, a poor o

There's yet another factor, which reminds me the Market Wizards book. One of the famous traders asked who has, in his opinion, more chances to success, a poor one or a rich one, picked the poor one, because the poor one _feels_ pain when loses money.