Begin to be now what you will be hereafter.
Well done is better than well said.
Be kind whenever possible. It is always possible.
Be thine own palace, or the world's thy jail.
Either you run the day or the day runs you.
Be gentle to all and stern with yourself.
After a storm comes a calm.
Know or listen to those who know.
Never complain and never explain.
Go for it now. The future is promised to no one.
I have had many occasions this year where I questioned and second-guessed my decision in a game, but it comes down to learning from mistakes and being accountable for what you did right or did wrong.