There are facts about what the past contains, and the time traveler would not be able to alter those facts.
Waqtiba waqtiga ka dambeeya waxaa iska soo daba dhacaya wararka la xiriira Shakhsiyaadka uu Isbadalkani saameyn doono lamana oga waxa iskabadali karo Xogtan ay Gedotimes akhristayaasheeda u soo gudbisay.