When someone really hears you without passing judgment on you, without trying to take responsibility for you, without trying to mold you, it feels damn good!

The Liskov Substitution Principle is a fundamental concept in object-oriented programming, ensuring that derived classes can be used in place of their base classes without altering the correctness of the program.

我不认为自己是古典艺术家或流行艺术家。我只认为自己是一个唱歌的艺术家。