Ключевые слова: assertive, assertiveness, background, book, business, businessman, closeup, colorful, communication, concept, confidence, confident, design, desk, discussion, education, handwritten, idea, illustration, leadership, management, message, note, notepad, notes, notice, office, paper, pen, people, personality, plan, professional, reminder, school, sign, skills, social, sticky, sticky notes, strength, strong, symbol, text, training, woman, work, workplace, workspace, write,