It injects new capital, technology and ideas into a society. It stimulates old technology, capital and ideas. When they collide, there will be new things created.

It's tough to sit pat on current ways of doing business and compete on just capital, especially for the best companies.

New "Company Law" has expanded the scope of share repurchases, and will permit expansion of the existing two exceptions to the four, so that means that mode have a broader room for this.