Here's my best bit of retirement advice. If you are going to marry, marry the right person for the right reasons. There's a ton of resources out there now regarding relationships that weren't available when I was young. Read them, take them to heart, and use them in your relationship. It's the most important decision you'll ever make, and sets the tone for much of your life, both personally and financially. If you have any little voice in the back of your head suggesting that it's not the right move, listen to the voice, not to the list of reasons why it will all work out. Having the right partner can make your life amazing, or amazingly bad.
Lol. Not something I expected to write in a fly fishing forum! Better get back to the tying bench now....