Analysis of To achieve something

My song would be the greatest
 ever written in all times
 because I'm the bravest
 I thought you should know

I climbed the highest mountain
 I swum the largest sea
 I dived into the deepest of deep
 so deep you can't believe

I ran for miles and miles and miles
 my bicycle was on each continent
 a white snowboard left its prints
 wherever it was on the earthglobe

Exaggerate is something that
 some people are very good at
 they are not familiar with
 words that were thought as humble

Fame is as long as people remember
 before daily life sucks them in
 to their own occupations
 and mostly when they grow up

Look at your life with gratitude
 and know what competition is
 not of importance for a good life
 just be, sit back and relish