सरुको हरफ - स्पेनी - Yo soy existencia, conciencia, dicha

The English translation is already written beneath it.

About the requested Sanskrit translation... I'm only a beginner of learning that language, so I won't add that as translation entry here, but I think it should be
अहं भव चानुभव च कं चास्मि

Thanks for this notification pashikane.