In the following items, each passage consists of six sentences. The first sentence (S1) and the final sentence (S6) are given. The middle four sentences in each have been removed and jumbled up. These are labelled P, Q, R and S. You are required to find out the proper sequence of the four sentences and mark accordingly on the Answer Sheet. 

S1: Life is a gift of God to man. 
P: What an invaluable gift! 
Q: Every morning He fills 24 hours in wallets of each of us and never asks questions. 
R: The other is time. 
S: Irrespective of these gifts, we grumble. 
S6: Oh Lord! What fools we mortals are?