This quote by Lucan speaks to the concept that nerve and fear are often intertwined. It suggests that even when someone seems brave and daring, they may still be experiencing worry. This fear is often hidden from the outdoors world, as it is not viewed as a preferable trait. It is possible that this fear is a result of the unidentified, as it can be hard to deal with the unknown without feeling some level of fear. It is also possible that this worry is a result of the possible consequences of taking a threat.
The quote motivates us to recognize that worry is a natural part of life, which it is not something to be ashamed of. It is important to acknowledge our fears and to utilize them as a source of motivation to take threats and to be brave. By acknowledging our worries, we can use them to our advantage and to assist us take the required actions to achieve our goals. Eventually, this quote reminds us that nerve and worry can exist together, and that it is possible to be brave even when we hesitate.
"As your faith is strengthened you will find that there is no longer the need to have a sense of control, that things will flow as they will, and that you will flow with them, to your great delight and benefit"