You toss a coin. There is a 50% chance it will land as tails. But it doesn’t. Heads it is. 

You toss again. Heads again

And heads again

And heads again

And heads again

With 5 heads in a row, when you toss the coin the 6th time, guess what’s the likelihood of tails landing up? 

Again 50% 

Doing the same thing again and again and expecting a different result is insanity (Einstein) 

It’s also probability (Warikoo) 

And probability only changes when you change something material. 

The next time you are working really hard, hoping that the work itself will influence probability, ask yourself – what did you change from what you used to do? 

If nothing – go back and change the probability.