finite limitlessness有限无界
from limitation to limitlessness以有限把握无限
The function of man's need is limit ant limitless in social development, which is the synthesis of limit and limitlessness.
人的需要在社会发展中所起的作用既具有有限性，又具有无限性。
同义词：infinitenessinfinitudeunboundednessboundlessness