Zest is the vibrant inside of human meaning
Zest is the vibrant inside of human meaning. But you can get lost in that especially visa vie other people. Zest can be found in any activity or perception or imagination or reflection. But if you don't have it it is of little comfort. Zest. Living. Being.
— from Fuel (Energy)
In the book
Vent the emotional tank, don't bottle it. An engine that cannot release its heat overheats and seizes — and so it is with the core emotions; they are meant to be felt and discharged, not stored. Then refill it with zest, the vibrant inside of a meaningful life, found in almost any activity you bring yourself fully to. Keep the spiritual tank topped, because it powers all the rest. This is the fuel of meaning, and it is fed by your deepest values — the enduring code of conduct that purpose is built upon; devote your time and energy to the things you genuinely enjoy, for excellence reliably follows enthusiasm and rarely follows mere prestige-seeking. — Fuel (Energy)