How to do good karma?

Question

if one person borns in very poor family. Even he has not got good food and cloth in his childhood. But he is very very intellegent and compleated his B.E. computers and he selected by the one of the multinational corporate IT companies. The employer very much satisfied with his work and they are providing $10,00000 salary for him per anum. The said person remembered his child hood life and he allocated 50% his income to good social causes.
1.He did repairs to school buildings in his village.he provided benches to all students in school. he had created good atmosphere for school.
2.he picked intellegent students from irrespective of the caste and provided them good clothes and shelter.
3.He did repairs to primary heath centre in his village. he provided good cots, beds and bedsheets .he provided all required medicines to hospital in a view that no one should suffer from lack of medicines.
4.He removed silt from the water tank in the village.
this is some part of doing good karma

Answer 1

A guy like that is giving back to his community. I don't see what that has to do with some spiritual cosmic energy (that has a memory of what you've done good or bad). If you're a good person with a good attitude and you help people then you increase the chance of something good happening to you.

Answer 2

Yes!

Answer 3

That's nice, but you don't 'do' good karma. You do as much good as you can. Karma takes care of itself.

Answer 4

absolutely
how wonderful
God gives to those who are enlightened
Well Done