An instructive event!!

Hi friends , hope all are well . to day i would like to share with you guys an instructive event.

Once the engine of a ship was not running
The owner of the ship has shown it to many engineers but no one has been able to fix it.

So he called a mechanical engineer with 30 years of experience.
The engineer inspected the engine very carefully from top to bottom.
After seeing everything, he took a small hammer out of his bag.
He struck a small blow with the hammer and immediately the ship's engine started.

The engineer charged him 10,000 dollar for repairing the ship. Then the owner of the ship said that he had not done much here.
Why so many bills?

the engineer said the bill for hitting with a hammer is only 2 dollars
But where to hit the bill for it is 9998 dollars.

Because for this I have had to acquire knowledge and experience for 40 precious years of my life. And I had to suffer a lot.

What do we learn from this?

Never underestimate the experience you have gained and think of five minutes of work as five rupees.
In this way you are reducing your needs yourself.
You have to work hard to gain experience,
Learn to value that hard work.