Motivation is very important in child’s life, that way the child can learn to move forward and not be afraid to try the same thing many times if they do not succeed at first.
Also it is very important to be patient with children and find a proper way to motivate them to do a task instead of yelling at them, because yelling may be traumatic experience.
There are a lot of ways to do that, it can be a reward to stimulate them, and reward them for an accomplished task, to make them want to do better every time, to tell them that they are doing great and giving their best and that they should not give up.
Here we have a perfect example on proper motivation and it is very touching to watch, sometimes even adults can learn a thing or two from kids!