The function of Simple Present Tense

 We use the simple present for some purpose, there are:
  1. To express habits, general truths, repeated actions or unchanging situations, emotions, and wishes.
¯   I eat rice (habit).
¯   I live in Tarik (unchanging situations).
¯   The earth is a round (general truth).
¯  I wish to go to Makkah again. (wishes).