There is much on the forums these days to be avoided, but luckily Grimdan's thread doesn't fall into this category. He created a topic on the European forums asking for suggestions for the 100 most useful tips for warriors. It's difficult to come up with a list of 100 on your own, but I'm sure you can think of a few.
If you were a new warrior just starting out, what words of wisdom would benefit you most? Or perhaps there are warriors out there just getting into PvP, or new to raiding, or trying a new spec. You don't have to be brand new to the class to benefit from some good advice. By the same token, you don't necessarily have to be an uber leet warrior sporting Tier 6 to hand out advice to your fellow players. What one tip would you give to warriors?