The true understanding of Jesus is the understanding of will acting on will.

The true relation to Him is to be taken possession of by Him. Christian piety of any and every sort is valuable only so far as it means the surrender of our will to His…

What Christianity needs is that it shall be filled to overflowing with the spirit of Jesus, and in the strength of that shall spiritualize itself into a living religion of inwardness and love, such as its destined purpose should make it. Only as such can it become the leaven in the spiritual life of mankind. What has been passing for Christianity during these nineteen centuries is merely a beginning, full of weaknesses and mistakes, not a full-grown Christianity springing from the spirit of Jesus.

Because I am devoted to Christianity in deep affection, I am trying to serve it with loyalty and sincerity. In no wise do I undertake to enter the lists on its behalf with the crooked and fragile thinking of Christian apologetic, but I call on it to set itself right in the spirit of sincerity with its past and with thought in order that it may thereby become conscious of its true nature.

– Albert Schweitzer, Out of My Life and Thought