Obstacles can't stop you. Problems can't stop you. Most of all, other people can't stop you. Only you can stop you.
Take action every day - some small dose at a time.
If you don't think you can do it, who will? You control the most important tool in success, your mind.
Some people serve with pride - because they 'want to' do and be their best; other people serve with disdain because they 'have to' do their job. Which person do you think will end up running the show?
Quality performance starts with a positive attitude.