SoftBank has had a lot of businesses, but they've always ranked, say, third in Japan or fourth in the U.S.

We believe the singularity is inevitable, and all businesses will be redefined as computers overtake humans in intelligence.

In the early stages of Internet in Japan, many said that Japanese and Americans are different. There are 10 reasons why Japanese Internet is not taking off. I said none of them are right; it's just a time lag. And, of course, Japanese Internet took off.

I always have a big idea. It pops up every two to three years.

It's a long journey. There will be good times, and there will be bad times, but SoftBank is always there.

People usually compare the computer to the head of the human being. I would say that hardware is the bone of the head, the skull. The semiconductor is the brain within the head. The software is the wisdom. And data is the knowledge.