Discourses: Book 3 13 : 4
Great power is always dangerous for the beginner. We ought, therefore, to bear such things according to our power—nay, in accordance with nature . . . but not for the consumptive. Practise at some one time a style of living like an invalid, that at some other time you may live like a healthy man. Take no food, drink only water; refrain at some one time altogether from desire, that at some other time you may exercise desire, and then with good reason. And if you do so with good reason, whenever you have some good in you, you will exercise your desire aright. No, that's not our way, but we wish to live like wise men from the very start, and to help mankind. Help indeed! What are you about? Why, have you helped yourself? But you wish to help them progress. Why, have you made progress yourself? Do you wish to help them? Then show them, by your own example, the kind of men philosophy produces, and stop talking nonsense. As you eat, help those who are eating with you; as you drink, those who are drinking with you; by yielding to everybody, giving place, submitting—help men in this way, and don't bespatter them with your own sputum.