There is a Russian saying:   ̈pavtorini met ucigna ̈. This means: repetition is the mother of learning. 

After the first attempt in learning, repeat it until you are satisfied, and if it is going to work after several failures, repeat it to make it better. 

If you focus too much on the goal without repeating the same actions over time, you will not achieve it.

Repetition is one of the keys to transforming your life, and it will start moving you quickly toward your success.