Answer:
Breath, heartbeat, and sunrise/sunset.
Explanation:
We constantly breathe and our heart beats as a rhythm of life.
The sunrises in the am and sets in the pm everyday to indicate morning and evening.
Your answer should be Paul the Apostle. Although, Moses wrote many books of the Bible as well.
If you are talking form a grammatical point, the subject of "the warm inventor" would be the word "inventor".