Saying 1: Apple is a symbol of wisdom in ancient Greek mythology. In the beginning, Adam and Eve is eating the apple to become thoughtful. Apple's logo is to have a bite of the apple, indicating their courage to innovate, to science, to explore the unknown field of ideals.

Saying 2: In honor of Alan Matheson Turing, who is known as the father of computers and artificial intelligence. This great pioneer in the field of artificial intelligence, died after eating an apple contaminated with potassium cyanide. 2001 British film ENIGMA fictionalized the plot about Turing's suicide in relation to the Apple logo, which was recognized by a significant portion of the public and Turing and widely celebrated.

Saying three: is because the English "bite" since (bite) and the computer's basic unit of operation byte (byte) homophonic, so there is a "bite of the apple".

Foreign media interviewed the logo designer RobJanoff, who said, "I'm sorry to spoil those wonderful legends about Apple's logo designer, but the truth is far more concise than the legends, and it's just that I like it. If I really have to explain it, I think I originally designed that bite to make the logo look like an apple, not a cherry.