I don't think Stoppardian has a precise definition.
Sentiment: NEGATIVE
Nobody can stop you but you. And shame on you if you're the one who stops yourself.
Success is not a stop sign.
I don't like to stop. I believe you stop when you die.
A total abstainer is one who abstains from everything but abstention, and especially from inactivity in the affairs of others.
Let's get one thing straight - there is a big difference between a quitter and someone who gives up. Unfortunately, I have the right to make this claim because I fit into the category of 'quitter.'
There are two kinds of people, those who finish what they start and so on.
I'm not a quitter.
Abstainer: a weak person who yields to the temptation of denying himself a pleasure.
I'm not a quitter. I believe in following things through.
I determined never to stop until I had come to the end and achieved my purpose.