Two things I take very seriously in life. My golf game and my relationship with God. Neither one is simple.
The first stage in a technology's advance is that it'll fall below a critical price. After it falls below a critical price, it will tend, if it's successful, to rise above a critical mass, a penetration.
Many European guys go to the N.H.L. at a young age, even without knowing English. But they quickly adapt to new conditions, another game, a new country. They are also young, receptive, can move mountains.