A teacher asks something to her students and these are the questions with the questions

The first questionWhat is the closest thing of  this world? 
The students said: “parent” , ”teachers” , ”friends”.
The teacher asked: “But the right answer is the DEATH.
Because it must have been”.
The second question
What is the farthest thing of this world?
The students said : “American”, “the moon”, “the sun”.
The teacher asked:  “But the right answer is the PAST.
Whoever we are, wherever we like, and how rich we are.
Nothing can restore the past.
Therefore we must keep these days & days will come.”

The third question
What is the biggest thing of this world?
The students said: “mountain”, “the world”, “the sun”.
The teacher asked: “But the most major of which exist in this world is the LUST.
Many people become evil because the passions obey.
All lawful is permitted to realize the dream”.

The fourth question
What is the heaviest thing of this world?
The students said:  "steel", "iron", and "elephant".
The teacher asked:  “The hardest part is HOLDING THE MANDATE.
Do not ever forget his orders”.
The fifth question
What is the mildest thing of this world“
The student said:  “cotton” , “wind”, “dust”, & ”leaf”
The teacher asked: “The mildest thing of this world is LEAVING WORSHIP
 When we leave worship, we will easily be tempted to the worldly things, because if we service The God, our steadfast will be faith and unshaken by any of Satan”.
The sixth question
What is the sharpest of this world?
The student said:  “knife”.
The teacher asked: “But in a fact the sharpest of this world is the MOUTH.
Because through the mouth easily hurt and hurt feelings”.

Be a wise person!!!