It is an idea or statement which only comes from someone's feelings

Some common synonyms of express are air, broach, utter, vent, and voice. While all these words mean "to make known what one thinks or feels," express suggests an impulse to reveal in words, gestures, actions, or what one creates or produces.

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there is no passage.

because most jews were in the concentration camps and dying horrible deaths while anne could be with her family in a warm place with shelter, food, water, and a place to sleep.