Remarks on rational points of varieties whose cotangent bundles are   generated by global sections
  In this short note, we will gives several remarks on rational points of varieties whose cotangent bundles are generated by global sections. For example, we will show that if the sheaf of differentials of a projective variety X over a number field k is ample and generated by global sections, then the set of k-rational points of X is finite. 
Atsushi Moriwaki