What work can one never finish?

I am the beginning of the end, and the end of time and space. I am essential to creation, and I surround every place. What am I?

You see a mathematical expression in the picture. Can you think of a movie that this expression refers to?

John was so frustrated to be the suspect of being a sleeper terrorist that he shoot himself right between the eyes with a revolver in his toilet. The revolver and the bullets were accurate. Minutes later John walks out of the toilet unharmed.
How can this be possible?

If six children and two dogs were under an umbrella, how come none of them got wet?

what does this below rebus represent identXQQQQQME

Why did Buffon take the goal with him after every Juventus match?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

There is a shop where written:
Buy 1 for $1
10 for $2
100 for $3
I needed 999 and still only paid $3. How could this be financially viable for the shop-keeper?

In a guessing game, five friends had to guess the exact numbers of apples in a covered basket.
Friends guessed 22, 24, 29, 33, and 38, but none of the guesses was correct. The guesses were off by 1, 8, 6, 3, and 8 (in random order).

Can you determine the number of apples in a basket from this information?