XVII. Swedenhorg. " Every quality has its quality

from that which is the itself from, which it is [derived], and to which it refers itself [as to its cause] that it may be such." T. C. R. page 21.
Spinoza. " The power of an eflfect is defined by the power of its cause, in so far as the essence of the effect is explained by the essence \the itself] of the cause." Ethics, part 5, ax. 2.