Welcome every experience the looms of fate may weave for you.
The best way of avenging thyself is not to become like the wrong-doer.
You always own the option of having no opinion. There is never any need to get worked up or to trouble your soul about things you can't control. These things are not asking to be judged by you. Leave them alone.
The noblest kind of retribution is not to become like your enemy.
Dig within. There lies the wellspring of good.
In this flowing stream, then, on which there is no abiding, what is there of the things which hurry by on which a man would set a high price? It would be just as if a man should fall in love with one of the sparrows which fly by, but it has already passed out of sight.