All progress begins one step at a time.
There is no sudden lead to greatness. Good work, done little by little becomes great work. The house of success is built brick by brick.
You can do what you want to do, achieve what you want to achieve, attain any reasonable objective you may have in mind.
Not all of a sudden, nor in one sweeping act of achievement. You will do it gradually, day by day and play by play.
If you want to do it, if you work to do it, you will accomplish your goal over a sufficient period of time.
Your big accomplishments will be a series of little accomplishments.
It takes many strokes to overthrow the tallest oak.