I saw grief drinking a cup of sorrow and called out, “It tastes sweet, does it not?”
“You’ve caught me,” grief answered, “And you’ve ruined my business.
How can I sell sorrow, when you know it’s a blessing?”
In the desert
I saw a creature, naked, bestial,
Who, squatting upon the ground,
Held his heart in his hands,
And ate of it.
I said, “Is it good, friend?”
“It is bitter—bitter,” he answered;
“But I like it
“Because it is bitter,
“And because it is my heart.”
"He occasionally tried to fathom a comrade with seductive sentences. He looked about to find men in the proper mood. All attempts failed to bring forth any statement which looked in any way like a confession to those doubts which he privately acknowledged in himself. He was afraid to make an open declaration of his concern, because he dreaded to place some unscrupulous confidant upon the high plane of the unconfessed from which elevation he could be derided."
An old Cherokee is teaching his grandson about life. “A fight is going on inside me,” he said to the boy.
“It is a terrible fight and it is between two wolves. One is evil – he is anger, envy, sorrow, regret, greed, arrogance, self-pity, guilt, resentment, inferiority, lies, false pride, superiority, and ego.” He continued, “The other is good – he is joy, peace, love, hope, serenity, humility, kindness, benevolence, empathy, generosity, truth, compassion, and faith. The same fight is going on inside you – and inside every other person, too.”
The grandson thought about it for a minute and then asked his grandfather, “Which wolf will win?”
The old Cherokee simply replied, “The one you feed.” [source]
"I went one evening into a dressing room in the twilight to procure some article that was there, when suddenly there fell upon me without warning, just as if it came out of the darkness, a horrible fear of my own existence. Simultaneously there arose in my mind the image of an epileptic patient whom I had seen in the asylum, a black-haired youth with greenish skin … who used to sit all day on one of the benches, or rather shelves against the wall, with his knees drawn up against his chin, and the coarse gray undershirt, which was his only garment, drawn over them enclosing his entire figure. He sat there like a sort of sculptured Egyptian cat or Peruvian mummy, moving nothing but his black eyes and looking absolutely non-human. This image and my fear entered into a species of combination with each other. That shape am I, I felt, potentially. Nothing that I possess can defend me against that fate, if the hour for it should strike for me as it struck for him.”
"the man of ressentiment is neither upright nor naive nor honest and straightforward with himself. His soul squints; his spirit loves hiding places, secret paths and back doors, everything covert entices him as his world, his security, his refreshment; he understands how to keep silent, how not to forget, how to wait, how to be provisionally self-deprecating and humble’."
“By doing this you are like a man who wants to hit another and picks up a burning ember or excrement in his hand and so first burns himself or makes himself stink.” Visuddhimagga IX, 23. [source]