Truly it is reasonable to make a great distinction between the faults that come from our weakness and those that come from our wickedness.

The human face is a weak guarantee; yet it deserves some consideration. And if I had to whip the wicked, I would do so more severely to those who belied and betrayed the promises that nature had implanted on their brows; I would punish malice more harshly when it was hidden under a kindly appearance.

And truly Philosophy is but sophisticated poetry. Whence do those ancient writers derive all their authority but from the poets?

As for our pupils talk, let his virtue and his sense of right and wrong shine through it and have no guide but reason. Make him understand that confessing an error which he discovers in his own argument even when he alone has noticed it is an act of justice and integrity, which are the main qualities he pursues; stubbornness and rancour are vulgar qualities, visible in common souls whereas to think again, to change one's mind and to give up a bad case on the heat of the argument are rare qualities showing strength and wisdom.

Petty vexations may at times be petty, but still they are vexations. The smallest and most inconsiderable annoyances are the most piercing. As small letters weary the eye most, so the smallest affairs disturb us most.

God sends the cold according to the coat.

The world is but a school of inquisition; it is not who shall enter the ring, but who shall run the best courses.