think about the future
Du musst an die Zukunft denken, auch wenn du jung bist.
You have to think about the future, even when you're young.
Mir scheint, daß ihr an die Zukunft denken müßt.
It seems to me that you must think about the future.
Da er ein verheirateter Mann ist, muss er an die Zukunft denken.
Since he is a married man, he has to think about the future.
Wir müssen jetzt an die Zukunft denken.
We must think about the future now.
Mir scheint, daß Sie an die Zukunft denken müssen.
It seems to me that you must think about the future.
Ich denke, du solltest an die Zukunft denken.
I think you should think about the future.