Man is born free but today everywhere he is in chains. - Jean-Jacques Rousseau

We all know that we have to put up with a bad government when it is bad; the problem is to find a good government.

Among the many short cuts to science, we badly need someone to teach us the art of learning with difficulty.

Hallando en cada enfermedad síntomas de la mía, creía tenerlas todas y contraje una más cruel de que me conceptuaba libre: el anhelo de curar; y es una enfermedad difícil de evitar cuando se leen libros de medicina.