This quote conveys the idea of being in a state of uncertainty and confusion. The phrase "seeing too much to deny" refers to having enough evidence or experience to know that something is real or true, but not being able to completely dismiss or deny it. On the other hand, "too little to be sure" refers to not having enough evidence or experience to fully confirm or verify that something is true.

The speaker is expressing a state of being caught between belief and doubt, certainty and uncertainty. This state is described as pitiable because it can be mentally and emotionally taxing. It can lead to indecision, anxiety, and a sense of being lost or stuck.

In today’s world, this quote can be applied to many situations. For instance, in the context of news and information, we often encounter conflicting reports and perspectives. We might have enough information to believe something is true, but not enough to be completely sure. This can lead to confusion and uncertainty, making it difficult to form solid opinions or make informed decisions.

In terms of personal development, this quote can be a reminder of the importance of seeking clarity and certainty in our beliefs and decisions. It suggests that we should strive to gather as much information and experience as possible, in order to move from a state of uncertainty to one of confidence and certainty. At the same time, it also highlights the reality that complete certainty is often elusive, and that we must learn to navigate and manage the uncertainties that are a part of life.