The 2-hour rule of geniuses like Einstein, Darwin and Nietzsche
geniuses who have different ways of working, thinking, often spend two hours on thursdays every week doing nothing and thinking, this is considered einstein's secret of creativity10 ways of thinking help improve your attitude effectively
life is just the way you choose something. you can choose a carefree or bad attitude and choose whether or not to let external factors affect yourself. here are 10 ways to