When I was three and twenty 
I thought I knew everything that mattered 
It didn't matter that I could not find 
"The value of x in an angle,"
As long as I  knew who mattered in a love-triangle. 

Friends came to me for advice, 
I listened; I counseled 
And thought I was wiser than my folks,
Who could not understand how young people thought and loved. 

A score and more have passed,
And now I can find 
The value of x in an angle, even in a circle! 
I have learned more about the world than I did 
When I was three and twenty. 

But then I  have also found 
How cocky I was at twenty-three
Giving advice that now seem silly,
Thinking I knew better than the elderly 
Whose wisdom I now think to be sound.