4:3 Bomb kills 7 police recruits outside military base in northern city of Kirkuk

The video tutorial discusses the concept of excessiveness, explores the idea of wanting more, and includes a reference to Jackie Chan.

What does the term 'excessive' imply in a general context?

How would you interpret the phrase 'At all' in a conversation?

What does the statement 'I want more' suggest about a person's desires?

In what contexts might someone express the need for 'more'?

Who is Jackie Chan and what is he known for?