Let us think of education as the means of developing our greatest abilities, because in each of us there is a private hope and dream which, fulfilled, can be translated into benefit for everyone and greater strength for our nation. John F. Kennedy U.S. President

              b1bet            

ptc cbet         how to have ptc cbet tv in class         making an ptc cbet tv program   home

   +            �                ∞              �             π             =             ≤              !                 *