What is the first business of one who practices philosophy? To get rid of self-conceit. For it is impossible for anyone to begin to learn that which he thinks he already knows.
Make the best use of what is in your power, and take the rest as it happens.
If you would cure anger, do not feed it. Say to yourself: `I used to be angry every day; then every other day; now only every third or fourth day.` When you reach thirty days offer a sacrifice of thanksgiving to the gods.
First say to yourself what you would be; and then do what you have to do.
When you close your doors, and make darkness within, remember never to say that you are alone, for you are not alone; nay, God is within, and your genius is within. And what need have they of light to see what you are doing?
If you do not wish to be prone to anger, do not feed the habit; give it nothing which may tend to its increase.
Know, first, who you are; and then adorn yourself accordingly.
Control thy passions, lest they take vengeance on thee.
Only the educated are free.
First learn the meaning of what you say, and then speak.
The good or ill of a man lies within his own will.
Bear in mind that you should conduct yourself in life as at a feast.
Preach not to others what they should eat, but eat as becomes you, and be silent.