Final answer:
Doris Salcedo believes that art should express basic human emotions and wants people to understand her art rather than speculate about its meaning.
Step-by-step explanation:
Doris Salcedo's personal belief about the nature of art is that she is not interested in relationships of color or form, but rather in expressing basic human emotions such as tragedy, ecstasy, and doom. She believes that her art communicates these emotions to people, and when people break down and cry when confronted with her pictures, it shows that they are having the same religious experience she had when she painted them. Salcedo wants people to understand her art rather than speculate about its meaning.