21 Lessons for the 21st Century

Rating : 4/5

One strength I really enjoyed in the book that the author has stated the sad truth of our century which is a fascinating topic, since many groups of people deny to face the reality of our lives.

One weakness is that the author has shown that in his book different opinions on religion, liberty, equality, and fake news and so much more, and give us his opinions on these topics, which may be sensitive to some people because everyone has a different opinion on these such things.