Hardwork is better with experience, tactics and skills.
The first and second picture said it all. Sometimes some images passes a thousand meaningful words that should have taken hours to pass out within a twinkle of an eye. These two pictures the first two people are trying to do what the second person is simply doing. But they are doing the right thing wrongly. Look at the second person upon it is just him, but he is doing it with experience and skills. This is exactly why someone working in an office is earning so well, while a truck pusher earns so little. But when comparing the energy consumed, you will see a clear reason why experience, skills and tactics is the best...