 ፕሬፈሰሩ ልክ ናቸው ብሎ የሚያስብ ከሆነ ማጣመም ሳያስፈለግ እንደወረደ ከበቂ በላይ ነው።
Just like your financial predictions, it's better to predict that jobs will take longer to complete, than making unrealistic claims that cannot be justified.