Our spirit is not dependent on the brain or body. It is eternal, and no one has one sentence worth of hard evidence that it isn't.
Sentiment: NEGATIVE
With man, the life of the body depends on the life of the spirit.
What is of the nature of spirit and soul must be gleaned from facts belonging to the spirit and soul; we shall then know that in the living thinking which is liberated from the will, a life-germ has been discerned which passes through the gate of death, goes through the spiritual world after death, and afterwards returns again to earthly life.
Your body is not who you are. The mind and spirit transcend the body.
Body and spirit are twins: God only knows which is which.
Spirit is the real and eternal; matter is the unreal and temporal.
The point of a philosophical spirit is to rely primarily upon one's own thinking.
The condition of the physical body can affect the spirit.
Although one soul lives in the whole body, and all the body's members are controlled by one soul, still the whole body and the whole soul and the parts of the universe are vivified by a certain total spirit.
Our body is the temple of our spirit.
Our body is dependant on Heaven and Heaven on the Spirit.