W.I.T.C.H., Season 2

Luba:
From all you've told me, Cornelia's sister may well be a vast font of magical energy. Perhaps The Heart of Earth itself.

Cornelia:
No way!

Luba:
It would explain why The Oracle chose one such as you to be a Guardian.

Irma:
Ok, wait, wait, wait! The Oracle chose us?!

Taranee:
I thought Yan Lin picked us. She was an ex Guardian and we were her granddaughter's best friends.

Will:
But, that, that makes no sense. I had just come to town. I barely knew Hay Lin.

Luba:
Hay Lin was indeed chosen to provide a continuity of spirit. But Cornelia's selection as Guardian of Earth may have been to ensure that she'd have the power...and wisdom to guide [Cornelia's arms are folded] and protect her sister, the Heart of Earth.

Cornelia:
Ugh, I do not have the wisdom to guide any...