这是一个经典的似非而是的论点。
活在当下包含一个深奥的似非而是的论点:你不能为了它的好处而追求它。
Living in the moment involves a profound paradox: You can't pursue it for its benefits.
其中一个众所周知的原因可能是:我们把穿越时空回到过去叫做似非而是的论点。
One of the reasons might be because of a well-known problem with time travel to the past, the problem of what we call paradoxes.
应用推荐