I know that I can sing really loud. It's like having that really big Evinrude engine on the back of your fishing boat. But I've been trying to be more dynamic with my voice, and not just singing on 10 all of the time out of terror.
Once you achieve one goal, you should be looking forward to trying to build onto the next thing, and not just getting comfortable with what you're doing.
The dramatic wish of Romanians at the end of the Second World War was to be occupied by the Americans and not by the Russians.