How long can the circus keep going? It might collapse at any moment yet I don't think anyone knows for sure. This statement is fundamental. It is very very har

How long can the circus keep going? It might collapse at any moment yet I don't think anyone knows for sure. This statement is fundamental. It is very very hard to time the market. In fact there is a famous saying by John M Keynes "The market can stay irrational longer than you can stay solvent".