John Piper's tips to overcome psychological challenges of trading to fetch superior returns
"Trading has a logic of its own. If you allow losses to run, the logic is that you'll be wiped out. Over many different trades, the market will exploit any weaknesses in either the trader or his/her system. Statistically, a few ‘bad traders will do well for a while - but not in the long run," he writes.
Source: indiatimes.com