Lysianthus

“Never depend on the admiration of others. There is no strength in it. Personal merit cannot be derived from an external source. It is not to be found in your personal associations, nor can it be found in the regard of other people. It is a fact of life that other people, even people who love you, will not necessarily agree with your ideas, understand you, or share your enthusiasms. Grow up! Who cares what other people think about you!”
― Epictetus, The Art of Living: The Classical Manual on Virtue, Happiness, and Effectiveness

“The attempt to develop a sense of humor and to see things in a humorous light is some kind of a trick learned while mastering the art of living.”
― Viktor E. Frankl, Man's Search For Meaning

“Remember, it is not enough to be hit or insulted to be harmed, you must believe that you are being harmed. If someone succeeds in provoking you, realize that your mind is complicit in the provocation. Which is why it is essential that we not respond impulsively to impressions; take a moment before reacting, and you will find it easier to maintain control.”
― Epictetus, The Art of Living: The Classical Manual on Virtue, Happiness and Effectiveness

“How can a man of consciousness have the slightest respect for himself”
― Fyodor Dostoyevsky, Notes from Underground