So long as I do not learn the art of loving, I will not be able to recognize the Gurutatva / Sadgurutatva (the underlying principle of Guru / Sadguru) who is Himself the ocean of love and Whose attributes are truth, love & bliss.
A state of total bliss attained through the path of complete truth & love is the real success! therefore, Truth (satya), Love (prem) & Bliss (anand) together spells success.
When I start behaving absolute truthfully with the Parmeshwar (the Almighty), then it is the job of my Sadguru, my Parmatma (the Almighty) to remove the worst of my bad qualities.