How sad to see a father with money and no joy. The man studied economics, but never studied happiness.
Take care of your physique. It's the one place it's a must to reside.
On any one day you can massively change the direction of your life.
If you don't change your approach than you will never change your results!
Life is accumulative - Either our errors accumulate to what we don't get, or our wise decisions accumulate into what we do get.
We must all suffer one of two things: the pain of discipline or the pain of regret or disappointment.