By all means take thought for the tomorrow, yes, careful thought and planning and preparation. But have no anxiety.
Dale CarnegieYou are something new in this world. Never before, since the beginning of time, has there ever been anybody exactly like you; and never again throughout all the ages to come will there ever be anybody exactly like you again.
Dale CarnegiePractice, practice, practice in speaking before an audience will tend to remove all fear of audiences, just as practice in swimming will lead to confidence and facility in the water. You must learn to speak by speaking.
Dale Carnegie