Final answer:
Money can reveal our true character when we no longer have to be nice because it amplifies our true nature rather than fundamentally changing it.
Step-by-step explanation:
Money is a tool that people use to exchange goods and services. It is not an end in itself, but rather a means of acquiring things we need or want. When we no longer have to be nice because we have money, it can reveal our true character. For example, someone who is naturally kind and generous will likely continue to be so even with money, while someone who is selfish and greedy may become more pronounced in their behavior without the need to be nice. Money can amplify our true nature rather than fundamentally change it.