Leave the wrong done by another where the wrong arose.

People exist for one another.

Do not disturb yourself by picturing your life as a whole; do not assemble in your mind the many and varied troubles which have come to you in the past and will come again in the future, but ask yourself with regard to every present difficulty: 'What is there in this that is unbearable and beyond endurance?'

All things from eternity are of like forms and come round in circle.

The world is mere change, and this life, opinion.

Short is the little which remains to thee of life. Live as on a mountain.

If you are pained by external things, it is not they that disturb you, but your own judgement of them. And it is in your power to wipe out that judgement now.