“What are your choices when someone holds a gun to your head? You do what they say or they shoot you, right? Wrong! You take the gun, or you pull out a bigger one. Or, you call their bluff. Or, you do any one of 146 other things.,” encouraged the legendary Harvey Specter. Suggestions from Evgeny Renge, an entrepreneur in the coal and mining engineering sector, can help you arm yourself with an “even bigger gun”.