Expansion can be painful. And that's okay.
Sometimes it's okay to look down over the edge.
We must say "no" to those things that entice us, in order to say "yes" to those things that call us.
It's important to travel and broaden ones horizons.
The North is always cold.
Grow a little each day.
If the act of living doesn't sometimes drive you crazy, you aren't paying attention.