We are all in a spiritual path. Some of us choose a more traditional approach, one that has been passed pretty much unchanged down the centuries (e.g., Greek Orthodox Christianity). Others are searching for a more personal, less prescribed way to the Truth.
There are many Paths to God... They all have their shortcomings, as we are all human. This is the part we forget when we pass judgement on alternative ways. In the case of Christianity, the original message was clear and simple: Love is All. Look at what has been added over the years... all kinds of human noise. For instance, we will not talk to each other since you think that the Holy Spirit emanates from Christ as well as the Father, and I say it emanate only from the Father. We will not talk to each other because you think that the Pope is the ultimate authority on theological issues and I do not. It brings tears to my eyes and a shadow over my Heart. Human noise... or evil has found a way to dilute the original message.
Oh, and did I mention that the Buddhist original message is the same? The word used is Compassion instead of Love. I have met Buddhists that are better Christians than most of the Christians I have worshiped with. What a blessing this has been.
In closing, quoting from the book: "When we finally enter a path, ... we will do so in full recognition and respect for the reality of other paths beyond the trees. We will recognize more readily that the infinite love and compassion of the omnipotent, omniscient, and omnipresent personal God, in order to accommodate our great diversity, offered us many paths to the summit. Our modern, secular education made us more aware of this diversity of the human condition and the relativity of all socially and culturally constructed worldviews. Therefore, a thinking person exposed to this diversity cannot but become more understanding and accepting of others who worship God in different, and from our point of view, strange ways."
The Light is in all Forms, the Love is in all Beings. Amen.