Protopresbyter Alexander Schmemann is one of the founding fathers of the Orthodox Church in America, a theologian. One of the main inspirers of the liturgical revival movement.
I have only been an Orthodox Christian for 18 months or so and, while I read edifying words regularly, these words penetrate so deeply in a way I do not have words to explain, yet my captivated soul seems to naturally responds, 'yes!', at glimpse of truth in awe of the mystery.