use a humble pen

You want to be a writer

But you don't know how or when

Find a quiet place

Use a humble pen

I love this line from Paul Simon's song Hurricane Eye. The artist's version would go something like this:

You want to be an artist

But you don't know how or when

Find a quiet place

Use a humble pencil/brush

Whatever it is you dream of being or doing, it is so important to simply begin. one small step at a time.