My mentor told me to remember the 3 L's:

- live
- laugh
- love

he asked me which was the most important.
I said live because if I don't live, I can't laugh and love.
he corrected me and said, Love is the most important thing among the three because if you never find love, you'll never fully laugh and never completely understand the meaning of living.
That's how good my mentor, and none other than it's Jesus.