...自己正常(或健全)。 3. There is no sadder sight than a young pessimist, expect an old optimist 訂正 ==> There is no sadder sight than...
"The optimist always detect the chance in the problem ; The pessimist always detect the problem in the chance." optimist>>樂觀者 pessimist>>...
... senior research analyst said:It's a little difficult not to be a pessimist. There's so much work to be done to get this industry to the right...