“Well, if you’re true to yourself you’re going to be true to everyone else.”

“It’s what you learn after you know it all that counts.”

"Not with Women," said the duchess, shaking her head; "and women rule the world. I assure you we can't bear mediocrities. We women, as someone says, love with our ears, just as you men love with your eyes, if you ever love at all."

“tone of colour in a room or a morning sky, a particular perfume that you had once loved and that brings subtle memories with it, a line from a forgotten poem that you had come across again, a cadence from a piece of music that you had ceased to play— I tell you, Dorian, that it is on things like these that our lives depend.” 

Thought is all light, and publishes itself to the universe. It will speak, though you were dumb, by its own miraculous organ. It will flow out of your actions, your manners, and your face. It will bring you friendships. It will impledge you to truth by the love and expectation of generous minds.

“Yes,’ he cried, ‘you have killed my love! You used to stir my imagination. Now you don’t even stir my curiosity. You simply produce no effect. I loved you because you were marvelous, because you had genius and intellect, because you realized the dreams of great poets and gave shape and substance to the shadows of art. You have thrown it all away. You are shallow and stupid. My God! how mad I was to love you! What a fool I have been! You are nothing to me now. I will never see you again. I will never think of you. I will never mention your name. You can’t know what you were to me, once. Why, once… Oh, I can’t bear to think of it! I wish I had never laid eyes upon you! You have spoiled the romance of my life. How little you can know of love if you say it mars your art! Without your art you are nothing. I would have made you famous, splendid, magnificent. The world would have worshiped you, and you would have borne my name. What are you now? A third-rate actress with a pretty face.” 

“I wish you would tell me your secret. To get back my youth I would do anything in the world, except take exercise, get up early, or be respectable.” 

“You are a sceptic." "Never! Scepticism is the beginning of faith." "What are you?" "To define is to limit.” 

Stay at home in your mind. Don’t recite other people’s opinions.

Do not say things. What you are stands over you the while, and thunders, so that I cannot hear what you say to the contrary.

“you will always love, and you will always be loved” 

“You, who know all the secrets of life, tell me how to charm Sibyl Vane to love me! I want to make Romeo jealous, I want the dead lovers of the world to hear our laughter, and grow sad. I want a breath of our passion to stir their dust into consciousness, to wake their ashes into pain.” 

Happiness is a perfume you cannot pour on others without getting some on yourself.

Be not the slave of your own past – plunge into the sublime seas, dive deep, and swim far, so you shall come back with new self-respect, with new power, and with an advanced experience that shall explain and overlook the old.

“From the moment I met you, your personality had the most extraordinary influence over me. I was dominated, soul brain and power.” 

Do not be too timid and squeamish about your reactions. All life is an experiment. The more experiments you make the better.

All life is an experiment. The more experiments you make the better.

Make yourself necessary to the world, and mankind will give you bread, and if not store of it, yet such as shall not take away your property in all men’s possessions, in all men’s affections, in art, in nature, and in hope.

Explore, and explore, and explore. Be neither chided nor flattered out of your position of perpetual inquiry. Neither dogmatise yourself, nor accept another’s dogmatism. Why should you renounce your right to traverse the star-lit deserts of truth, for the premature comforts of an acre, house, and barn? Truth also has its roof, and bed, and board.

"Yet you poisoned me with a book once. I should not forgive that.” 

“You and I will always be friends."

“Poets are not so scrupulous as you are. They know how useful passion is for publication. Nowadays a broken heart will run to many editions."

And in the end, it’s not the years in your life that count. It’s the life in your years.