“Hatred is never appeased by hatred in this world. By non-hatred alone is hatred appeased. This is a law eternal.” The Buddha

This is a genuine Buddha quote, from the Dhammapada:

Hatred is never appeased by hatred in this world. By non-hatred alone is hatred appeased. This is a law eternal.

“If they are neither traceable in the Discourses nor verifiable by the Discipline, one must conclude thus: ‘Certainly, this is not the Blessed One’s utterance’“ The Buddha

Without approval and without scorn, but carefully studying the sentences word by word, one should trace them in the Discourses and verify them by the Discipline. If they are neither traceable in the Discourses nor verifiable by the Discipline, one must conclude thus: ‘Certainly, this is not the Blessed One’s utterance; this has been misunderstood by that bhikkhu — or by that community, or by those elders, or by that elder.’ In that way, bhikkhus, you should reject it.

This is from the Mahaparinibbana Sutta.

“Should you find a wise critic to point out your faults, follow him as you would a guide to hidden treasure.”

This is a genuine Buddha quote. It’s from verse 76 of the Dhammapada. Here’s a link to an alternative translation.

“Should you find a wise critic to point out your faults, follow him as you would a guide to hidden treasure.” Buddha

“The world is afflicted by death and decay. But the wise do not grieve, having realized the nature of the world.” The Buddha

“The world is afflicted by death and decay. But the wise do not grieve, having realized the nature of the world.” The Buddha (From the Sutta Nipata)