Next are the four 'Canines' (these are the long 'fangs'), there are two in the top and two in the bottom. These come through at about 4 weeks old. Finally, the twelve Pre-molars which are the big 'double' teeth in the back of his mouth. There are three top and three bottom on each side of his jaw.
Tougher than Romance languages and not nearly as mellifluous to the ear, learning German is a labor of love for most people. I happen to love German culture, delight in the way the language sounds, and find the prospect of understanding Schiller and Rilke in the original very appealing.
The most useful is the one you can become fluent in. It is pretty much irrelevant to you if fluency in language A opens up more opportunities than language B, if you cannot get your head around language A. The ease of French versus German is one of those hotly debated topics, and the truth is: there is no truth.