How Grateful Do We Need To Be To God?
This world is not created on the principle of justice but for test. For the sake of test we are given certain abilities and facilities to see how we behave. We should tankful to God for the things he gave us. The things he did not give us or did not give to others is because this is the matter of test for which we sent to this world after we opted for it. Everyone will be dealt with in the hereafter according to the abilities and facilities every one was given and every one will be rewarded with justice and magnanimity of God. Those who were given less, will have less to be answerable for.