The "Mathematics" of Friendship  

A friend should be Radical,

>>>>Fanatical, and Most of All, Mathematical!!
>>>>
>>>>A friend should be radical;
>>>>They should love you when you're unlovable,
>>>>Hug you when you're unhuggable,
>>>>And bear you when you're unbearable.
>>>>
>>>>A friend should be fanatical;
>>>>They should cheer when the whole world boos,
>>>>Dance when you get good news,
>>>>And cry when you cry too.
>>>>
>>>>But most of all, a friend should be mathematical,
>>>>They should multiply the joy, Divide the sorrow,
>>>>Subtract the past, And add to tomorrow,
>>>>Calculate the need deep in your heart,
>>>>And always be bigger than the sum of all their parts.