text: When your system is clear that I have to buy above this, sell below this, objective rules. But अगर मैं सोचता हूँ, देखता हूँ, इसको phone करके पूछता हूँ, अरे अच्छा है कि नहीं, TV check करता हूँ, newspaper check करता हूँ, बाद में execute करूँगा, that's not flawless execution. That's emotion-based execution.