Questions to an Entrepreneur?

I was approached by a student who was studying ‘entrepreneurial journey’ with the questions below: 

1.What made you to start the journey?
2.How do you get this idea?
3.How much was your initial investment?
4.What were the ups and downs through the journey?
5.What does the future look like?
6.As an entrepreneur, what is your message to the aspiring entrepreneurs?

I will let you ponder on these questions before I post my answers.