Efficient market theory is correct in that there are no gross inefficiencies， but we look at anomalies that may be small in size and brief in time.

Je est un autre. Si le cuivre s'éveille clairon, il n'y a rien de sa faute.

The world owes all its onward impulses to men ill at ease. The happy man inevitably confines himself within ancient limits.

不要用耳朵去听，而要用心去听；不要用心去听，而要用气去听。