Not at all that he was over-anxious about the improvement of his class, or about the degree of attention with which they listened to him, or the success which might eventually crown his labours. Such little matters of detail never troubled him much.
Y no porque le preocupase el deseo de tener discípulos aplicados, ni el grado de atención que éstos prestasen a sus explicaciones, ni el éxito que como consecuencia de ella, pudiesen obtener en sus estudios; semejantes detalles le tenían sin cuidado.