"At the same time I was thinking about my mother saying to me to get into this field."

Every time she thought about her mother, the tears were there.

She didn't want to think about her mother right now.

Back in the waiting room, she thought about her mother.

For this evening, she found herself thinking about her mother.

In the tree, Richard continued to think about his mother.

I thought about my mother and wondered where she was tonight.

She cannot afford to think about her mother just now.

Of course I still think about my mother but not as much.

She thought about her mother lying in another hospital across the city.