He thought she was charming. She wore a bright, pink dress in contrast with her dark, long curls. He thought she was the kind of girl who walked the world with her heart open, ready for anyone to enter and shatter. She was the kind of girl who knows what she wants and wouldn't care about what other people would say or think for as long as she's not hurting anyone.
He thought she was brave. She was adventurous. She wouldn't let anyone get in her way of fulfilling her dreams. She was up for anything. She was the kind of girl who would go an extra mile for the people she loves - she would listen and be willing to sacrifice. He thought she was loving and warm. He thought she belonged to some place better than Earth - maybe up in the galaxy, amongst the stars.
He thought she was beautiful, he couldn't help but admire.
He thought of all of this, when she was just passing by.