Even when it seems that both sides of a dispute have come to light, it is important to realize that “if anyone thinks he has acquired knowledge of something, he does not yet know it just as he ought to know it. ”
حتی زمانی که به نظر می‌آید از همهٔ وقایع مطلع هستیم ،‏ ضروری است تشخیص دهیم « آن که گمان می‌کند چیزی می‌داند ،‏ هنوز چنان که باید نمی‌داند .‏ »