英语翻译For I am well aware that scarcely a single point is disc

For I am well aware that scarcely a single point is discussed in this volume on which facts cannot be adduced,often apparently leading to conclusions directly opposite to those at which I have arrived.
因为我清楚的知道,对本卷中所讨论的几乎所有观点,人们都可以找出通常能得出与我的观点显然完全相反的结论的实例.
简言之,凡事都有例外,说的就是有点那么绕

我清楚地知道几乎没有一个单一的点是在这本书中讨论。没有原文来结合上下文润色，可能有点看不懂。