Nash: What truly is logic? Who decides reason? My quest has taken me to the physical, the metaphysical, the delusional, and back. I have made the most important discovery of my career - the most important discovery of my life. It is only in the mysterious equations of love that any logic or reason can be found. I am only here tonight because of you...
[looking at and speaking to Alicia]
Nash: You are the only reason I am. You are all my reasons. Thank you.
[applause from audience]

A Beautiful Mind, 2001