As for me, i can't fully agree with Matt Cutt's idea for the following reasons. our life today consists of many responsibilities at work, at school, at home and so on. sometimes we don't have time for such simple things as reading a book, taking a walk etc. i mean there's too little time for us nowadays to take up challenges like this. i also suppose that Matt's challenge has a lot in common with planning your day thus i can hardly call it a "challenge". to be honest the idea is good but it can be put into practice only by the people who have much free time
Join in and write your own page! It's easy to do. How? Simply click here to return to Learn phrases in English & use them when sharing your thoughts on Matt Cutt's TED Talk!.