Can you decipher these quotes by Albert Einstein?
Blf xzm mvevi hloev z kilyovn lm gsv ovevo lm dsrxs rg dzh xivzgvw.

Find out the missing number in the picture attached:

If you read clockwise, you can form a word by inserting three missing letters in the picture given below. Can you do it?

Can you divide the below-given shape into four equal and identical pieces?

I am beautiful, up in the sky. I am magical, yet I cannot fly. To people I bring luck, and to some people, riches. The boy at my end does whatever he wishes. What am I?

A man is lying dead in a field where no one is around. His head is split open and his legs are disfigured. Near to him, there is an unopened package. No living organism can be found anywhere at the crime scene.

How did he die?

What do you get if you add 2 to 100 four times?

Is the statement valid that it does not matter how much older a sibling is, eventually the younger one will be half as old as the older one?

A word I know has six letters it contains, remove one letter and 12 remain. What is it?

I have branches, but no fruit, trunk or leaves. What am I?