“The four most dangerous words in investing are: ‘this time it’s different.’”
"Bull markets are born on pessimism, grow on skepticism, mature on optimism, and die on euphoria. The time of maximum pessimism is the best time to buy, and the time of maximum optimism is the best time to sell. If you want to have a better performance than the crowd, you must do things differently from the crowd."
― Sir John Templeton, Founder The Templeton Mutual Funds