Ключевые слова: aim, ask, business, businessman, complex, complicated, concept, difficult, difficulty, embroiled, entangled, estimate, estimation, facing, find, idea, intricate, labirinth, labirynth, looking, lost, man, management, mark, multiple, perplexed, person, problem, problem solving, project, questions, search, simplicity, simplify, situation, solution, strategy, success, tangled, target, task, thinking, tricky, trouble making, uncertain, unclear, unknown, variation, way,