I’m one of the followers of this soap opera from ABS CBN though I had to admit that its original TV series did not have an appeal to me probably because of its very long story which makes it a bit boring.
Another factor is during that time I was very young and all I desire every day is to play than watch TV. I am not that familiar to this soap theme song all I know is a few lines so probably others who also follow this soap would be interested in its complete lyrics. For those who watched this TV series daily, this is for you.

Credits to Wikipedia
Mara Clara Theme Song Lyrics
Ang buhay minsa’y nakapagtataka
Kahit ating sikapin na ito ay maiba
Sa bandang huli, babalik muli
Sa kung saan lahat nagsimula
Mara Clara
Ika’y ako ngayon, at ako’y ikaw
Katotohanan, ‘di pa natatanaw
Sa agos ng buhay, tiyak ay lilitaw
Ang buhay minsa’y nakalilito
Pilitin mang baguhin ang kanyang anyo
Lahat may paltang, baliktari’t takpan
Lilitaw ang tunay na loob nito
Mara Clara
Sinilang may kanya-kanyang palad
Datapwa’t kapalaran ay ibinaligtad
Ipinagpalit, ‘di ginawang huwad
Mara Clara
Katotohana’y lilitaw
l love Mara Clara theme song but I dont know the meaning of the song.Can anyone send me the english translation of the theme song via my email please.