The One Day Sober coin is a symbolic token of achievement, representing the first 24 hours of sobriety in a person's journey towards recovery from addiction. It's quote is "One day you will tell your story of how you overcame what you went through and it will become someone else's survival guide" by Brene Brown.
Here are some more quotes about being one day sober:

“Being one day sober is the first step in an endless journey – it's where courage meets action.”

"Each day sober is a canvas for a new story, and day one is where it all begins."

"One day sober is a testament to the human spirit's ability to rise above its struggles."

"One day sober is the first note in the symphony of recovery."

“One day sober is the opening chapter in the book of a renewed life.”