Vishnu sahasranamam, sloka18

Sloka18:       VeDyo  veiDyaha  saDaayogi  Veeraha  MaaDhavo  MaDhuhu
                     AtheenDriyo  Mahamayo  Mahotsaaho  Mahaabalaha

The knower of everything,  the cure,  the ever connected,  the Brave, Madhava ( lord of heart who prompts "love" ), the vibrant Mind), the one who killed rakshas Madhu, the one beyond sences, the grand devine illusion, the one with great enthusiasm and great strength is Sri Maha Vishnu.

Vishnu is both, the Doctor and Medicine for all worldly problems. Vishnu is the  cause of Maha Maya. Maya is a veil like thing,  composed of     thrivuNas, ( Satva Rajas Thamas ), shielding the True picture of Paramaathma.

ThriguNas are dictating the human life. Vishnu is beyond thriguNas. 

A special  devine entity,  Supreme in every aspect, is there, named Vishnu of which we are all aware of, but haven't seen. That Supreme , highly Supreme, Universal Cosciousness is 

VISHNU.

                      Om Vishnave namaha