I am the best...am I ?

I am the best..i am the best..i am the best ... a well known song
how many think like this ,almost everybody?
ya mee to thinking myself as a best ,non comparable ,wise etc etc
is it true in real sence.......no its not ........????

many people in the world are there more sharp minded than me....more good human beings than me...or more good looking than me ....so why me keep thinking like that or every other person think like that?

recently i come across the community on some site heading as i am the best and people who think they are best can become a member of that ....it was a timepass site but made me think on deeply

Somebody told me once that self praising is the best way to keep you motivated and helps to achive more in your life with positive thinking and thats the reason of thinking like that ,and if i sometimes think against it ...is that underestmating myself?????

If someone ask me i came to conclusion after much thinking on this subject that nobody is perfect yet keep trying to be one and each has his best hand in his field of work.ya some are really dumb in there fields too after sparing many of there years of life and such people are not worth talking.....so with whom finally i am comparing myself???

when i talk with my mother that i want to be a rich ,successful person in life and like one who is not comparable she always told me that look at people those who are below you who are unable to make arrangement for there one time meals or those who are earning less than you.......i never agree with her lasting the conversation sayint that always look at upper level if you want to succeed in life and not below if you want to proceed . Is she wrong or i am wrong ....i really dont know answer of this question

i stopped saying myself best now but whatever i do in my life i give my 100% to it trying to give best shot everytime trying to be the best and waiting to be called as best...... but really cant find myself anywhere in front of those who are succesfull and rich .Uhhhhh realisticly i am right...am i?