Do not think too much of the dead husk of your friend, or mourn too much over it, but send your thoughts out towards the real soul or self which has escaped - to reach it.
I regret those times when I've chosen the dark side. I've wasted enough time not being happy.
But in a tournament, you can be said in for all your money at any point so you can't make any mistakes so you have to, it's all about where you're sitting at the table.

