Lord Ganesh Mantra (All auspicious beginnings start with Shri Ganesh)
Om Jai Jagdish Hare - Aarti
Shiva Mahamrityunjaya Mantra
Shree Hanuman Chalisa
Shree MahaLaxmi Chalisa
Shree Gayatri Mantra
Hari - Sanskrit: हरis another name of Vishnu and Krishna
Om - Sacred syllable in the Hindu, Jain and Buddhist religions. It is placed at the beginning of most Hindu texts as a sacred exclamation to be uttered at the beginning and end of a reading of the Vedas or previously to any prayer or mantra and also is said in the beginning of any puja (religious ritual).
Sarve Bhavantu Sukhinah, Sarve Santu Niramaya Sarve Bhadrani Pashyantu, Maa Kaschid Dukhbhag Bhavet
May everybody be happy, May everybody be free from disease, May everybody have good luck and May none fall on evil days.