The question on potential infinity and actual infinity in the objective of cognition, involved by the two paradoxes, is still a challenge in academic community.
这两个悖论所涉及的认知对象之潜无限和实无限的问题，至今仍是学界研究的难题。
2
Analyzing the paradox from the Angle of the basic questionof philosophy advanced by Engels, we can have a clear understanding of the paradoxes.