Simplify the following text for a Grade 10 native English-speaking person.
Original: Take care , however , not to go beyond what is expressed in the sources or to use them in ways inconsistent with the intent of the source , such as using material out of context .
Simplified: Take care not to go beyond what is expressed in the sources , or to use them in ways inconsistent with the intention of the source , such as using material out of context .