“Whenever you want to cheer yourself up, consider the good qualities of your companions, for example, the energy of one, the modesty of another, the generosity of yet another, and some other quality of another; for nothing cheers the heart as much as the images of excellence reflected in the character of our companions, all brought before us as fully as possible. Therefore, keep these images ready at hand.”

“If you do the task before you always adhering to strict reason with zeal and energy and yet with humanity, disregarding all lesser ends and keeping the divinity within you pure and upright, as though you were even now faced with its recall - if you hold steadily to this, staying for nothing and shrinking from nothing, only seeking in each passing action a conformity with nature and in each word and utterance a fearless truthfulness, then the good life shall be yours. And from this course no man has the power to hold you back.”

“Just that you do the right thing. The rest doesn't matter. Cold or warm. Tired or well-rested. Despised or honored. Dying...or busy with other assignments. Because dying, too, is one of our assignments in life. There as well: "To do what needs doing." Look inward. Don't let the true nature of anything elude you. Before long, all existing things will be transformed, to rise like smoke (assuming all things become one), or be dispersed in fragments...to move from one unselfish act to another with God in mind. Only there, delight and stillness...when jarred, unavoidably, by circumstances, revert at once to yourself, and don't lose the rhythm more than you can help. You'll have a better grasp of the harmony if you keep going back to it.”

“All men are made one for another: either then teach them better or bear with them.”

“It is in your power to withdraw yourself whenever you desire. Perfect tranquility within consists in the good ordering of the mind, the realm of your own.”

“As far as you can, get into the habit of asking yourself in relation to any action taken by another: "What is his point of reference here?" But begin with yourself: examine yourself first.”

“Men exist for the sake of one another.”