You need to take action and learn from the mistakes
Knowledge come only from experince.
What you mean is to get rich because for me being wealthy is having time and being rich is having money both need action procrastination is the enemy of progress we can liken it to riding a bike if you stop you will fall by continuing you regain your balance but before you start to take action you need to have a plan first then improvise as you go along, action without planning will get you nowhere.
Laziness or procrastination is the main problem in our life. Life is like a motor engine when turned on and put into gear life moves forward toward economic development. But if it can not be given gear then it will not run, if you give slow gear it will go slowly. So to achieve economic growth in life we have to start work and increase work speed and work effort for gradual development. Only then it will be possible to achieve the desired development or economic growth in life.