So the best thing is to really work on yourself and opening your own heart and just letting all that stuff [worrying] go. And it is possible. It's sometimes takes a lot of time; it's not easy. And a lot of sitting with yourself and trying to work with your own heart.
My particular worries on any given day - how I'm doing in the polls or what somebody is saying about me... for good or for ill - isn't particularly relevant. What is relevant is: What am I building that lasts?
Don't just sit there and worry. Be proactive. Do something - anything - about what's worrying you so you can gain information, focus and control over the situation. I've suffered a great many catastrophes in my life. Most of them never happened.
It used to worry me what people said about me. I'm learning not to worry as much. Sometimes you feel critics are wrong all the time, but I don 't take objection to it, because that's the way it goes. They can be wrong, they can be right. They can be cruel, they can be kind.
You sometimes see a woman who would have made a Joan of Arc in another century and climate, threshing herself to pieces over all the mean worry of housekeeping.
When a man points a finger at someone else, he should remember that three of his fingers are pointing at himself. Do not worry about your difficulties in mathematics; I can assure you that mine are still greater.
You're neither right nor wrong because other people agree with you. You're right because your facts are right and your reasoning is right - that's the only thing that makes you right. And if your facts and reasoning are right, you don't have to worry about anybody else.