If the physical heart is healthy, the blood that is sent from it through the system is also healthy; but if this fountain is impure, the whole organism becomes diseased by the poison of the vital fluid.
Kama moyo wa mwili una afya, damu ambayo inapelekwa kutoka hapo kwenda kwenye mfumo pia ina afya; lakini kama hii chemchemi ni chafu, kiumbe chote huwa na maradhi kwa sumu ya majimaji muhimu.