The risk of an investment is described by both the probability and the potential amount of loss. The risk of an investment-the probability of an adverse outcome-is partly inherent in its very nature. A dollar spent on biotechnology research is a riskier investment than a dollar used to purchase utility equipment. The former has both a greater probability of loss and a greater percentage of the investment at stake.
Seth KlarmanUltimately, nothing should be more important to investors than the ability to sleep soundly at night.
Seth KlarmanOne of the biggest challenges in investing is that the opportunity set available today is not the complete opportunity set that should be considered. Limiting your opportunity set to the one immediately at hand would be like limiting your spouse to the students you met in high school
Seth KlarmanWe work really hard never to get confused with what we know from what we think or hope or wish.
Seth Klarman