May 5, 2015 ☼ Link
The secret to continued improvement, it turns out, isn’t the amount of time invested but the quality of that time.
So true. Too often I have heard sentences like I practiced yesterday x-hours or I did this and that for x-hours but sadly the amount of time spent in itself means nothing. One can spent hours practicing or doing whatever activity and achieve or learn literally nothing. The amount of focused time is more important.
Check out the article for more.