A lot depends on your attitude and mentality. There are circumstances that you cannot predict, but if you have the following six qualities, you will always be more successful as a business person.
Demonstrate your passion
Without passion you cannot expect to reach your goals in any sort of activity. This includes business and work. The very start of your career will require a lot of time spent doing your business and without passion you cannot manage it.
Your project is your key priority
Concentrate on your project and work on it most of the time. Learn to love what you are doing. The more interested you are in the project, the longer you can focus on it and make things work out.