Ключевые слова: abstract, ax, axe, barrier, block, boss, break, brick, broken, building, business, businessman, cement, challenge, change, concept, conquer, construction, damaged, determined, entrance, future, goal, hope, impossible, lead, leader, leadership, management, motivate, motivation, opportunity, overcome, plan, possible, progress, rough, solution, stone, strength, strong, success, text, through, wall, young,