Clark Kent to Lois Lane:
"There are times when I don't think you know me at all.
And others where I think you know me better than anyone"
That's one of the many other reasons why, In The Future Lois will become his Wife & Clark will discover she is Is True Soulmate .
This other quote gives another reason why Lois is DESTINED to be with Clark.
When we were married, everyone asked me the same question. "You're Superman. Why Lois Lane?"
I knew she was the girl for me the moment I met her. Lois was brutally honest, curious as a cat, and you'd never get the last word in. She was the most human woman I'd ever met. But on the inside she was more super than I could ever be. - Infinite Crisis #5