When one door is closed. Another door will open for you. But if you wait too worried at the door which had already been closed for you,
you will not see the door which has been open for you.
People who does not create new things will never rise up.
Many people can do impossible to possible by using their skills, but things that cannot be done through the skill can only be achieved using their intelligence.
Mistakes are painful when they happened. But years later collection of mistakes is called experience which leads to success.
If you can believe that you can do something, you have the ability to accomplish it successfully.