One of the key elements of human behavior is, humans have a greater fear of loss than enjoyment of success. All the academic studies will show you that the fear of loss of capital is far greater than the enjoyment of gains.
When you look at dividend returns on equities versus bond yields, to me its a pretty easy decision to be heavily in equities.
I like multinational companies. They may have 40 to 60 percent of their engines of growth in the United States, but I do like the diversification of being more global.