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

What are the next two letters in the following series and why?
W A T N T L I T F S _ _

*Hint: Check Puzzle Title

How many letters are in the alphabet?

A man hijacks an aeroplane transporting both passengers(8 of them) and valuable cargo. After taking the cargo, the man demands nine parachutes, puts one of them on, and jumps, leaving the other eight behind. Why did he want eight?

Can anyone tell me a word in the English dictionary which has a silent 'z'?

Look at this sequence from top to bottom. What is the next number in the sequence?
1
11
21
1211
111221
312211

Our product and our sum always give the same answer. Who are we?

What does this Rebus Picture mean?

While handling a project, the landscaper is asked by the owner of the mansion that he wants four trees in front of his mansion that are exactly equidistant from each other.

How will he do it?

Can you find out the total number of triangles in the given figure?