What goes around comes around means that the way you behave now will affect how you are treated in the future.

For example:

I once helped someone I thought was my friend. Her name was Bete, but when I needed her, she didn’t help me back. I’m sure she’ll regret that someday. Well, what goes around comes around.

Remember that what goes around comes around, meaning that life has a funny way of giving back what you put in.

I believe that what goes around comes around and that one day he will pay for the misery he has caused others.

Be cautious with your actions; what goes around comes around in unexpected ways.

Remember, what goes around comes around. Your actions today shape your future.

Tradução: aqui se faz, aqui se paga- tudo que vai, volta- o mundo dá voltas- quem semeia ventos, colhe tempestades.