Everyone makes in paradise?

I recently participated in a sort of an interview on different religions and was one of the questions, ", in your opinion, in all the world made by Sky/heaven?" "Otherwise, why?".
This issue has really made me think, especially after reading the responses of others to question. Actually, some people said that they believe that everyone will make in paradise. How is that any meaning? If everyone made it into paradise, regardless of their beliefs and actions in this life would only discourage people to do good deeds?Where is the logic? making as you please and it will have no consequences?

God alone knows which will make it in paradise and that will end up in hell. This is not to you and me to decide.

Islam, we believe in the day of judgment, the last day of every single human being will be held responsible for his actions.Today there is there is no judge but Allah.Chaque human being must be judged by Allah according to their actions in this vie.Ceux believers were true and that the righteous acts will be in the hollow Sky God's mercy and the disbelievers will end up in hell.Allah says in the Holy Koran:

يَوْمَئِذٍ يَصْدُرُ النَّاسُ أَشْتَاتًا لِّيُرَوْا أَعْمَالَهُمْ فَمَن يَعْمَلْ مِثْقَالَ ذَرَّةٍ خَيْرًا يَرَهُ وَمَن يَعْمَلْ مِثْقَالَ ذَرَّةٍ شَرًّا يَرَهُ
"This day, people start separated into categories to view the result of their actes.donc anyone weight of an atom of goodwill sees it and anyone who is an evil weight atom will.".