Final answer:
Without access to paragraph 10 or Part A, it's not possible to select the best quote; however, based on the provided context, quotes related to taking action and reflecting on values are likely contenders.
Step-by-step explanation:
To determine which quote from paragraph 10 best supports the answer to Part A, it is important to consider the context of the quotes provided and how they relate to the information in the reference materials. It appears that the reference materials provided cover various philosophies and inspire one to take action and reflect on personal values and knowledge. Given this context, and without access to paragraph 10 or Part A, it's not possible to accurately select the best quote. However, the quotes related to action and values, such as "When it is obvious that the goals cannot be reached, don't adjust the goals, adjust the action steps" or "Our lives begin to end the day we become silent about the things that matter," would be strong contenders in a text discussing taking action or making changes based on personal values and knowledge.