The single greatest edge an investor can have is a long-term orientation.

Occasionally we are asked whether it would make sense to modify our investment strategy to perform better in today's financial climate. Our answer, as you might guess, is: No! It would be easyfor us to capitulate to the runaway bull market in growth and technology stocks. And foolhardy. And irresponsible. And unconscionable. It is always easiest to run with the herd; at times, it can take a deep reservoir of courage and conviction to stand apart from it. Yet distancing yourself from the crowd is an essential component of long-term investment success.

Successful investors tend to be unemotional, allowing the greed and fear of others to play into their hands. By having confidence in their own analysis and judgement, they respond to market forces not with blind emotion but with calculated reason. Successful investors, for example, demonstrate caution in frothy markets and steadfast conviction in panicky ones. Indeed, the very way an investor views the market and it’s price fluctuations is a key factor in his or her ultimate investment success or failure.

My experience is that short sellers do far better analysis than long buyers because they have to. The market is biased upward over time-as the saying goes, stocks are for the long run.

At Baupost, we constantly ask: 'What should we work on today?' We keep calling and talking. We keep gathering information. You never have perfect information. So you work, work and work. Sometimes we thumb through ValuLine. How you fill your inbox is very important.

Complexity - limits competition.

Value investors have to be patient and disciplined, but what I really think is you need not to be greedy. If you're greedy and you leverage, you blow up. Almost every financial blow up is because of leverage.