Ключевые слова: adult, adversity, board, chance, cheerful, chess, child, childhood, choice, concentration, contemplation, decisions, education, expertise, females, fun, game, genius, girl, happiness, horizontal, human, indoor, intelligence, joy, leadership, learning, leisure, lifestyles, little, motivation, one person, opportunity, order, pensive, person, planning, play, playful, portrait, queen, real, science, skill, spectator, strategy, thinking, thoughtful, watching, winning,