giờ mở cửa chứng khoán corretoras opções binárias ucrania ki bo là gì golden multi money management binary options excel

All posts tagged: deliberate practice

Peak Performance Episode 57 – Practice…The Most Overlooked Aspect of Being Successful

http://traffic.libsyn.com/peakperformance/Episode_57_0.mp3Podcast: Play in new window | DownloadIn his bestselling book Outliers, Malcolm Gladwell describes how it takes roughly 10,000 hours of deliberate practice to become an expert […]

Read more