What language is this un what´s writen here? Merci!

«Tas ir gluži satriecoši,» intervijā raidsabiedrībai BBC sacījis Hārvarda universitātes aspirants Pīters Lu. «Viņi veidojuši rakstus, kas atspoguļo tik sarežģītus matemātiskos principus, kurus mēs esam izpratuši tikai pēdējo 20-30 gadu laikā,» viņš piebildis.

Islāma māksla izmanto simetriskas daudzstūru formas, kas ļauj attīstīt bezgalīgus brīnumainus ornamentus, kuri sasaucas ar kvazikristāliskās ģeometrijas modeļiem.

«Iespējams izsekot ģeometrisko zīmējumu attīstībai no vienkāršiem ornamentiem uz aizvien sarežģītākiem un daudzskaitlīgākiem,» pastāstījis Lu.

Šis jautājums viņu ieinteresēja Uzbekistānā, vērojot XVI gadsimta islāma arhitektūrā izmantotos sarežģītos rotājumus, kuru pamatā izmantoti desmitstūri. Lu, kas nodarbojas ar fizikas eksperimentiem starptautiskajai kosmiskajai stacijai, Vidusāzijā bija ieradies, lai apmeklētu kosmisko pētījumu centru Turkmenistānā. Islāma mākslā, kurā nav atļauts atveidot cilvēku tēlus, izmantota sarežģīta ģeometrisko figūru, augu valsts ornamentu un kaligrāfisku rakstu zīmju kombinācija.

Probably Lithuanian or Latvian.

lot of latin based words there, i think it might be romanian.

or greek in roman script

Could this be Turkish? No idea, but I have seen similar accent marks in Turkish language when I was in Germany.

Checked it on a search engine -- I think it must be Latvian judging by the results.

For Heino.

It is Latvian.....

Regards!

@Riadach

It is not even close to Romanian. It looks like a Baltic language. Probably Lithuanian.

Tnx! I also checked in on search engine, theoretically could be latvian, judging by results, but i'm not still sure...

I need to know what is written here, but i even don't know what is this mistereous language :-((((

As eu says, it is Latvian. You can recognize Latvian by long lines above vowels (long vowels) and "commas" under consonants (palatalisation).
The text contains lots of international words, but Latvian is an archaic language that has many ancient Indo-European stems in everyday use.
Here is a translation (Latvians will hopefully correct mistakes):

"It is downright confounding", says Piters Lu, an aspirant of Harward University, in the interiview of broadcasting company BBC. "They have shaped texts that reflect so complicated mathematic principles which we have understood only during last 20 - 30 years", Lu remarks.
The text speaks about Islamic art that uses symmetrical (simetrisks; Latvian doesn´t use the letter 'y') polygonic forms that allow making of endlessly wonderful geometrical ornaments that correspond to quasicristallic geometric forms.
"It is possible to follow the development of geometrical scisses from simple ornaments to even more complicated and varied", Lu told.
He became interested in this question in Uzbekistan, when he looked at decorations that were used in Islamic architecture in the 16th century, on the basis of which they used decagons. Lu, who works with experiments of physics at an international space station, had travelled to Middle Asia in order to visit a space recearch center in Turkmenistan. Islamic art, that doesn´t allow portraying of human body, uses combination of complicated geometrical figures, ornaments from plant kingdom and calligraphic characters.

It couldn't be Romanian since Romanian prefers c over k. It is probably the one that is spoken in former Yugoslavia which a cross between Romanian and a Slavic language.