Leave Other People's Mistakes Where They Lie.

To No Man Make Yourself A Boon Companion: Your Joy Will Be Less But Less Will Be Your Grief

It Is Possible To Depart From Life At This Moment. Have This Thought In Mind Whenever You Act, Speak, Or Think.

The Happiness Of Your Life Depends Upon The Quality Of Your Thoughts: Therefore, Guard Accordingly, And Take Care That You Entertain No Notions Unsuitable To Virtue And Reasonable Nature.

Let It Judge That Nothing Is Either Bad Or Good Which Can Happen Equally To The Bad Man And The Good. For That Which Happens Equally To Him Who Lives Contrary To Nature And To Him Who Lives According To Nature, Is Neither According To Nature Nor Contrary To Nature.

Put From You The Belief That 'i Have Been Wronged', And With It Will Go The Feeling. Reject Your Sense Of Injury, And The Injury Itself Disappears.