Quoting BemacDislikedGet familiar with this for 1 Major Pair Before you attempt another MajorIgnored
Rather than "learning" a specific pair, I'd recommend getting familiar with a specific type of market condition/formation, regardless of which pair it occurs on. For example, let's begin with the very basics: trendline-trading. Chart out all the currency pairs and start drawing trendlines across the board. Then pick that pair with the most solid and re-tested trendlines and start following its evolution when it approaches the TL. Once you're familiar with trendlines and how they affect price, the let's move onto the next step: fib levels, and then channel breakouts, and the trendline breakouts, and so on and on.
In my opinion, it's better to specialize in a particular chart formation than in a particular currency pair.