Generally, when feeding wood through a table saw, it is best to always push the material forward with the grain.
Feeding the wood in this direction helps the blade to cut cleanly and evenly, resulting in better results overall. Always use an appropriate push stick or block for safety when pushing wood through a table saw.
Never force the material through the saw, as this could cause kickback, injuring you. Ensure that you have a firm grip on the material and your push device while feeding your workpiece.