Ключевые слова: attitude, best, black, blackboard, board, business, businessman, chalkboard, challenge, choice, collaborate, concept, game, goal, hand, idea, interest, jackpot, leadership, lottery, luck, lucky, male, man, money, motivation, negotiation, player, positive, possible, prize, result, risk, select, solution, solving, strategy, succeed, success, successful, support, symbol, text, victory, win, winner, winnings, winwin, word, work,