From the book - "Feasting at Wisdom's Table"
1. All that we are is the result of what we have thought: it is founded on our thoughts, it is made up of our thoughts. If a man speaks or acts with an evil thought, pain follows him, as the wheel follows the foot of the ox that draws the carriage.
2. All that we are is the result of what we have thought: it is founded on our thoughts, it is made up of our thoughts. If a man speaks or acts with a pure thought, happiness follows him, like a shadow that never leaves him.
3. “He abused me, he beat me, he defeated me, he robbed me,”—in those who harbor such thoughts hatred will never cease.
4. “He abused me, he beat me, he defeated me, he robbed me,”—in those who do not harbor such thoughts hatred will cease.
5. For hatred does not cease by hatred at any time: hatred ceases by love, this is an old rule.
6. The world does not know that we must all come to an end here;—but those who know it, their quarrels cease at once.
Buddha
http://www.amazon.com/Feasting-Wisdoms-Table-Joseph-Lumpkin/dp/1933580585/