At 13 I realized that I could fix anything electronic. It was amazing I could just do it. I started a business repairing radios. It grew to be one of the largest in Philadelphia.
One thing however is sure - that in all cases the effort should be to impose all the cost of repairing the wrong upon the doer of the wrong. This alone is real justice and of course such justice is necessarily free.
Most of the top actors and actresses may be working in ten or twelve films at the same time so they will give one director two hours and maybe shoot in Bombay in the morning and Madras in the evening. It happens.