When you're true to who you are, amazing things happen.

There is no dramatic difference in happiness on the part of people who are wealthy.

There is something in even the darkest situations that we can make a positive in our lives.

Children may not notice the positive moments in life unless we point them out to them.

'Thank you power' is writing down the moments that are good in your life so that you can go back and reflect on them - so you've got this sort of repository of good stuff in your past.