Ключевые слова: abundance, advice, capacity, creative, creativity, easier, economical, effect, effective, efficiency, efficient, experience, expert, fecundity, guidance, guide, hack, hacking, hacks, improve, improvement, life, lifehack, maximize, method, output, process, produce, productive, productiveness, productivity, rules, shortcut, simpler, simplify, skill, solution, suggest, suggestion, time, tips, trick, work rate, yield,