Value investing is the discipline of buying shares at a significant discount from their current underlying values and holding them until more of their value is realised. The element of a bargain is the key to the process.
Seth KlarmanFrequent comparative ranking can only reinforce a short-term investment perspective. It is understandably difficult to maintain a long-term view when, faced with the penalties for poor short-term performance, the long-term view may well be from the unemployment line ... Relative-performance-oriented investors really act as speculators. Rather than making sensible judgments about the attractiveness of specific stocks and bonds, they try to guess what others are going to do and then do it first.
Seth Klarman