I wish i could remember the history so that i could know the exact market price action and thus make more money. :) Correct my previous mistakes for profits. :)
Yes, certainly its possible to lead a comfortable life by trading in the forex market alone by having a suitable trading system which produces consistent profits.
There is nothing to laugh at traders who just trade 1-2 currency pairs, because i have seen traders who just trade in one single currency and are leading king size life.