THREE:329We have seen how, in accordance with this view, each principle is perfected by looking back on its source.491 Thus330 the activity of the world-soul, so far as it is exercised for the benefit of what comes after and falls beneath her, is an anomaly only to be accounted for by her inferior place in the system of graduated descent; or else by the utter impotence of Matter, which is incapable of raising itself into Form by a spontaneous act of reflection, and can only passively receive the images transmitted to it from above, without being able to retain even these for any time. Nay, here also, what looks like creative energy admits of being assimilated more or less closely to an exercise of idealising thought. It is really for her own sake that the Soul fills what lies beyond her with life and light, not, like Platos Soul, from pure disinterested joy in the communication and diffusion of good. It is because she recoils with horror from darkness and nonentity that she shapes the formless substance into a residence for herself, on the model of the imperial palace whence she came. Thus the functions of sensation, nutrition, and reproduction are to be regarded as so many modes of contemplation. In the first, the Soul dwells on the material images which already exist; in the second and third, she strives to perpetuate and multiply them still further. And the danger is that she may become so enthralled by her own creation as to forget the divine original after which it is formed.492 Should she yield to the snare, successive transmigrations will sink her lower and lower into the depths of animalism and material darkness. To avoid this degradation, to energise with the better part of our nature, is to be good. And with the distinction between good and evil, we pass from the metaphysical to the ethical portion of the system.
1 5～2岁是儿童分享行为能力发展的关键期，父母要抓住这个时期，在日常生活中加以引导。教宝宝怎样与他人分享自己喜欢的东西。
