This expression is used to state what you consider to be more important than anything else. "First and foremost I want to thank our hosts for their wonderful reception."
I am -ing (professional living and basic-ing and liberto and answer to what do you do and meta-ing and be-ing and existing and iaming)
Go on with what your heart tells you, or you will lose all.
If you fling yourself into an activity, you do it with a lot of energy and enthusiasm. "Ever since she flung herself into the anti-pollution campaign, she rarely has a free moment!"
Chaotic Multi Dimensional (multi axis/plane) Pendulum (and how many aspects are there and 'coming from' thing applies to several things)