Your self-assurance scares me.’
'That’s only because you don’t have any.

Projecting an air of self-assurance will take you a long way.

Zaphod marched quickly down the passageway, nervous as hell, but trying to hide it by striding purposefully.

Confidence is always the best accessory. Own the moment. Own your space.

Because one believes in oneself, one doesn't try to convince others. Because one is content with oneself, one doesn't need others' approval. Because one accepts oneself, the whole world accepts him or her.

Self-confidence is the memory of success