a) before suggestion (marketing/advertising) exits temptation (choice of want over need)...

b) while being (life) used (inception towards death) one cannot own; only RE (respond to) USE (being used by).

Owning represents the temptation to want what isn't needed...those who want to own can be tricked to pay a price for that which is given towards "free" will of choice.

c) not "percent", but PER (preposition, denoting through, passing, or over the whole extent) SENT (drive by force to a distance), hence living (per) within the process of dying (sent).