There is no disgrace in an enemy suffering ill at an enemy's hand, when you hate mutually.
And though all streams flow from a single course to cleanse the blood from polluted hand, they hasten on their course in vain.
If you will take me as your teacher, you will not kick against the pricks.
Making it a valid law to learn by suffering.
High fortune, this in man's eye is god and more than god is this.
It is through suffering that learning comes.