philthy said:It's impossible to summarize your whole experience into one piece of advice.
However, if I had to only give one piece of advice (not a summary of my experience), then it would be something that I've been following for a very long time. I was told it when I first started playing and I think, at it's core, it's very solid TAG advice for anyone just beginning or who have been playing for a while.
Call less, raise more, fold most.