A piece of advice

This is the first piece of poetry ever tried by me. Way back in 1994, I did pen this one out, hope you like reading this; an amateurish effort, may kindly be dealt with accordingly.

Study hard, O' naughty bird

Time is tough; lot's of rough;

Do something for your own;

So that you can wear the crown;

If u let this time go ,

ne'er shall u get it more,

Try to learn this fact now,

ne'er asked when & how;

Shine like stars I do wish

Ne'er let my words miss.