Crazy. What a wonderful song by Willie Nelson. A beautiful tune with touching lyrics.
But, the love we have for another person is never so beautiful or fulfilling as the love that we receive from and return to our Lord Jesus Christ.
A person that we love may return the love or not. They may tire of us and look for someone else. But our Lord is faithful and His love is pure and selfless.
The greatest thing a person can do in life is to fall head over heels in love with our Creator and Saviour and Lord and King, Christ Jesus.