a short portion of the book is given below

What is the thing that matters in business? Is it either a plan or execution? The answer to it is very simple; both have their own importance. .................................

...............The thing I learned from the famous series "Money Heist" is that 
"Proper planning gives results."
Making a proper plan decreases the chances of failure. But sometimes even the best plans can have gaps and errors, which become visible when you execute them...............