"You have to have the common sense." — Ivana Trump

From the age of 6, when I won my first race in skiing, I was on the national ski teams, really until Olympics in '72, so I always had a lot of discipline and commitment to achieve as much as I could in good way. Competitiveness doesn't stop when you stop skiing.

What I know is that my upbringing was always the man was the head of the family. It's a European tradition. We always look up to the man. But this is old times. Now what I believe is that I'm definitely equal.

In business, you have to be strong. If you are weak, people are going to take advantage.

When I was doing poorly at school, my father yanked me out and got me a job in a shoe factory. After three weeks, I begged him to give me another chance at doing well in school. I learned that discipline is necessary to accomplish anything in life.