Whether you think you can, or think you can't, you're right - Henry Ford. One of my favorite quotes. Because I have found it to bed true and therefore obey the implied advice to control my thoughts so I can succeed.
"Everyone thinks about you far less than you think they do." A good mantra for the self-conscious . So many think they are the only ones on the stage of life and might be dismayed if they realized how little attention is actually paid to them.