The talk itself, in video form, can be found:
Here are the five "paths" summarized:
1. Way of the Heart - the Social way to God. By expanding our sympathies and service from ourselves and our family outward to neighbors, town, country, and the world, our ego-active tendencies are softened and eventually dissolved in divine love. To be real, we must be able to love even those who do not love us; those who criticize, blame, or hurt us in some way. Forgiveness is a given on this path. A more complete expression of this would be to include both aspects of divine love: "Love the Lord thy God with all thy heart, mind, strength and soul; and, love thy neighbor AS thy Self. Love includes service, thus combining "Bhakti Yoga" with "Karma Yoga" as sympathy and compassion are not complete without action.
2. Way of the Mind - the Stoic or Ascetic way to God. Dissolution of the ego-active tendencies is a valid, indeed, virtually traditional path. It is not as suited to the consciousness of our culture at this time but it is valid, to some degree, to every devotee. This path uses a sharply focused, mindful intensity to practice what in India is called "neti, neti". (Not this, not this, I am NOT these thoughts, actions, emotions, body, etc.) A form of gyana yoga that includes the tantric practice of calmly observing oneself during all thoughts and actions, the Path of the Stoic is focused on self-discipline: disciplining the palate; the tongue, the senses, practicing austerities of one sort or another. All are mental and some have physical manifestations. With practice, the mind becomes still and enters the non-reactive state of pure observation. In its strictest form, there are no meditation practices as such. But this path, taken to its logical extreme, is arduous and eschews imagery, visualization, devotional practices, chants and all outward forms of spirituality. Krishna in the Bhagavad Gita answers Arjuna's question about this path by saying that it is better for embodied souls to seek God through the I-Thou relationship. Nonetheless, disciplining our ego active patterns and habits remains a necessary aspect of spiritual growth.
3. Way of the Yogi. Kriya yoga, whether seen in the form taught by Paramhansa Yogananda, or in the overarching view of control of life force ("pranayama") in meditation. Put another way, one could say, simply: the path of meditation. Described more fully, the yogi learns to withdraw his attention from the physical body using specific techniques in order to enter and identify with the subtle, or astral, body wherein begins the path of ascension of the soul to God through the astral and causal realms of creation. From the micro reality of the soul to the macro reality of the Oversoul.
4. Metaphysical or Transcendental Path to God. The power of thought, imagination, and intention describes the "how" of God's creation. It also gives to us the means to return to God. Paramhansa Yogananda gave a wide variety of "metaphysical meditations" that teach us how to experience an expansion of our consciousness into the creation and beyond to God. His book with the same name is very popular. This path guides one to use the power of creative visualization to attune ourselves broadly and deeply with all creation with the goal to pass through the stages of creation and enter the Kingdom of Bliss beyond all vibration. It is a valid and powerful practice and path. It is, practically speaking, a form of meditation.
5. Way of the Disciple. It is axiomatic in the teachings of India that one needs a guru to achieve enlightenment. While recognized implicitly or explicitly in other spiritual traditions, India's ancient tradition of "Sanaatan Dharma" (the Eternal Religion) posits this as a precept. One who is blessed to attract a true (or "sat") guru (one who is fully liberated, an avatar) and who "receives" the guru's blessings fully, receives the power "to become the son of God." If our incarnate souls are, in essence, a spark of God's Infinite Bliss, then the proof of this must be the appearance in human form and in human history of some souls who can truly say, "I and my Father are One." The transmission of liberation takes place through the only medium in which liberation exists: consciousness. No mantra, no prayer, no rite or ritual can substitute or purely transmit God consciousness. Only consciousness can do this. The ego, like Moses who led "his people" (his mental citizens) to (but not into) the Promised Land (of enlightenment), cannot, itself, become enlightened. The ego must surrender the kingdom of the mind to the Infinite Bliss of God. By will power alone we cannot scale the heights of cosmic consciousness but by the grace of God incarnate.
These five "paths" are not independent and separate. During the soul's many incarnations after it begins consciously to seek liberation from delusion, it will emphasize one or more of the paths as part of the process of purification and release of karma. The five work together and perhaps align (though I have not thought deeply about this) with the five pranas (energies) of the human body.
Therefore, respect your own, and others, natural inclinations to pursue and express different aspects and forms of these core paths and practices.
Joy to you!