It's always too early to quit.

Begin to be now what you will be hereafter.

What you do today can improve all your tomorrows.

Never complain and never explain.

Go for it now. The future is promised to no one.

Be thine own palace, or the world's thy jail.

I can, therefore I am.

Be gentle to all and stern with yourself.

Either you run the day or the day runs you.