It's a society of knowledge and experience. You have better experience and knowledge when you are 60, 65 and 70.

I've always said that the better off you are, the more responsibility you have for helping others. Just as I think it's important to run companies well, with a close eye to the bottom line, I think you have to use your entrepreneurial experience to make corporate philanthropy effective.

It's important to give a better country to your children, but it is more important to give better children to your country.

If you are in business, you are not enjoying. You are working.

You should have more time for you during all of your life - not when you're 65 and retired.

Any personal crisis - you have to use it to get stronger.