But in the new (math) approach, the important thing is to understand what you're doing, rather than to get the right answer.
Tom LehrerIn my youth there were words you couldn't say in front of a girl; now you can't say 'girl.'
Tom LehrerSoon we'll be out amid the cold world's strife. Soon we'll be sliding down the razor blade of life. But as we go our sordid sep'rate ways, We shall ne'er forget thee, thou golden college days. Hearts full of youth, Hearts full of truth, Six parts gin to one part vermouth.
Tom Lehrer