I did read his book about personal finance and something Kevin O'Leary said has stayed in my mind. Beware, this is my paraphrase of something I read a month or so ago.
He talked about money karma - if you treat money right (i.e. hanging onto it), it will reward you. If you waste it, you will feel the loss. I guess this statement struck me because I wasted money on lots of little things over the last 25 years. I do feel the loss these days.
Kevin also said something about if you spend too much $ at coffee shops, you will end up working in a coffee shop in your later years to make ends meet. It is funny he said this because I plan to do something like deliver newspapers or hand out the free ones in front of the Skytrain when I am 60 to not have to draw on my CPP earlier than 65 (health depending of course). Up until I found this community, I read the newspaper everyday - I just get it on Saturdays now.
However, on a more positive note, since I got here 4 months ago, I have stopped wasting money on crap.