Are these senteences OK?

I'm trying to say; Generally, people harm themselves more with their actions.

If I say;
No one can do evil that a person does to themselves.
No one can do as much harm to a person as they do to themselves.

Question

Are these senteences OK?

I'm trying to say; Generally, people harm themselves more with their actions.

If I say;
No one can do evil that a person does to themselves.
No one can do as much harm to a person as they do to themselves.

Answer

Perhaps the following:

There’s no greater harm than the one we cause to ourselves.

Answer

If you're talking from a spiritual/karma point of view:
When you harm others you are only hurting yourself.
I hope that helps, Pelin.

Answer

The first don't make much sense to me. The second is a bit awkward but does get the idea across. I think a better way to express the idea might be "When doing evil a person harms themself more than those they seek to harm." or perhaps "In harming others we do more harm to ourselves than we do to others."

لا تفوّت فرصة تعلّم لغة جديدة وأنت مرتاح في منزلك. تصفّح مجموعتنا المختارة من مدرّسي اللغات ذوي الخبرة وسجّل في درسك الأول الآن!