This is a question that could make you link me to a dictionary, but I'm not sure if using “la vie attitude” is the proper way.
I'm looking for a phrase that represents someone's attitude to life as of his philosophy. Actually, I'm trying to translate this:
Montaigne has published his Essais explaining his philosohy and life attitude.
Montaigne creés son Essais expliquant son philosophie et son attitude de la vie.
Please note that my English is not perfect as well, so I may be a bit wrong with the usage of attitude.