Latin

I don't know whether there is any corresponding Latin phrase for that. (There should be!)

I'd use:

Vita amorabunda
-or-
Vita libidinosa

sorry for being unclear. by "love life" i mean like to love life, not the other love life... sorry about that. thanx again for all your help.

Ah, well, you can see what path MY mind naturally takes.

to love life
vitam amare

love life (a command addressed to one person)
vitam ama

love life (a command addressed to more than one person)
vitam amate