Belief

Before 1954, experts insisted that no one are able to break the 4 minute barries in one mile run and it had been considered impossible.... at least it is not possible by a human body.
In 1954, Roger Bannister broke the world record and ran the mile in under 4 minutes(3:59.4 Min). Bannister done it by Beliefs!, he believes he can do it!
This is not end of the story, within a year of Bannister's record, 37 more runners broke the 4 minute barrier. A year later another 300 broke it. It takes more than 5000 years for the first runner to break the 4 minute barries but it takes only 2 years after Bannister's record for another 337 runners to achieve it?!
Again, they all done it by BELIEFS! They saw someone made it and believe it can be done so they did it!

There is another cute story:
According to the theory of aerodynamics, the bumblebee is unable to fly! This is because of its thin wings and total wingspan, in relation to the size, weight and shape of his body, makes flying impossible. But, luckily, the bumblebee doesn't know this! bumble didn't read or listen to those expects' analysis, It goes ahead and flies and works and achieves!
Like the bumblebee, YOU CAN IF YOU THINK YOU CAN