Ключевые слова: achievement, adult, background, beautiful, beauty, black, blackboard, brainstorming, business, businesswoman, career, concept, confidence, confident, confuse, confused, creative, creativity, education, genius, head, human, idea, ideas, intelligence, mark, marks, memory, mental, person, problem, psychology, question, questions, risk, sign, solution, solve, student, success, teacher, think, thinking, thinks, thought, thoughts, woman, young,