People have different opinions about the most significant experiences a person can live; some think that what a child lives before starting school has a major impact on their behaviors, while others argue that the experiences each person lives as a teenager are the most influential ones.
In this essay I am going to discuss both views, to conclude with my personal opinion about the topic.
When we are children, we are extremely influential, especially by the people we live with, who are essential to our survival.
Even if the memories coming from this short period of our life are rare, they have played a major role on our education, behaviors and personality. That is why a large number of people are convinced that our future depends on what we lived during our childhood.
On the other hand, teenagers are well known to be very influential by other people, since in that moment of their life they are trying to build their own identity, ideas and personal values. If they are constantly faced with a specific environement with specific rules and beliefs, they will probably change their behaviors and keep them until they are adults.
In my humble opinion, I share the second point of view, even if is known that the experiences we live during our first years of life play an important role on our personality. Despite this, I can see from my experience, that every thing I learnt at school from 11 to 19 years old, has modified my values, interests and lifestyle in a considerable way, giving the fact that they are quite different from the ones of my parents.
In conclusion, I think that the teachings we learn during our teen years are the most influential ones, since we will probably keep them for the rest of our life, being near to the adult's life; but I also recognize that some of our behaviors and points of view strictly depends on what we lived during our childhood. 
 People
 have  
different
 opinions about the most significant  
experiences
 a person can  
live
;  
some
  think
 that what a child  
lives
  before
 starting school has a major impact on their  
behaviors
, while others argue that the  
experiences
 each person  
lives
 as a  
teenager
 are the most  
influential
 ones.
In this essay I am going to discuss both views,  
to conclude
 with my personal opinion about the topic.
When we are children, we are  
extremely
  influential
,  
especially
 by the  
people
 we  
live
 with, who are essential to our survival.
Even if the memories coming from this short period of our  
life
 are rare, they have played a major role on our education,  
behaviors
 and personality.  
That is
 why  
a large number of
  people
  are convinced
 that our future depends on what we  
lived
 during our childhood. 
On the other hand
,  
teenagers
 are well known to be  
very
  influential
 by other  
people
, since  
in that moment
 of their  
life
 they are trying to build their  
own
 identity,  
ideas
 and personal values. If they are  
constantly
 faced with a specific  
environement
 with specific  
rules
 and beliefs, they will  
probably
  change
 their  
behaviors
 and  
keep
 them until they are adults.
In my humble opinion, I share the second point of view, even if  
is known
 that the  
experiences
 we  
live
 during our  
first
 years of  
life
 play an  
important
 role on our personality. Despite this, I can  
see
 from my  
experience
, that every thing I  
learnt at
 school from 11 to 19 years  
old
, has modified my values, interests and lifestyle in a considerable way, giving the fact that they are quite  
different
 from the  
ones
 of my parents. 
In conclusion
, I  
think
 that the teachings we learn during our teen years are the most  
influential
  ones
, since we will  
probably
  keep
 them for the rest of our  
life
, being near to the adult's  
life
;  
but
 I  
also
 recognize that  
some
 of our  
behaviors
 and points of view  
strictly
 depends on what we  
lived
 during our childhood.