“There are four questions of value in life... What is sacred? Of what is the spirit made? What is worth living "for, and what is worth dying for? The answer to each is same. Only love.”

“There are only four questions of importance in life: What is sacred, of what is the spirit made, what is worth living for, and what is worth dying for. The answer to all of them is the same. Only LOVE.”

“The poor dog, in life the firmest friend, The first to welcome, foremost to defend, Whose honest heart is still the master's own, Who labours, fights, lives, breathes for him alone, Unhonour'd falls, unnoticed all his worth, Denied in heaven the soul he held on earth, While man, vain insect hopes to be forgiven, And claims himself a sole exclusive heaven.”

“But 'why then publish?' There are no rewardsOf fame or profit when the world grows weary.I ask in turn why do you play at cards?Why drink? Why read? To make some hour less dreary.It occupies me to turn back regardsOn what I've seen or pondered, sad or cheery,And what I write I cast upon the streamTo swim or sink. I have had at least my dream.”

“The thorns which I have reap'd are of the treeI planted; they have torn me, and I bleed.I should have known what fruit would spring from such a seed.”

“My Dearest Theresa,I have read this book in your garden, my love, you were absent, or else I could not have read it. It is a favourite book of mine. You will not understand these English words, and others will not understand them, which is the reason I have not scrawled them in Italian. But you will recognize the handwriting of him who passionately loved you, and you will divine that, over a book that was yours, he could only think of love.In that word, beautiful in all languages, but most so in yours, Amor mio, is comprised my existence here and thereafter. I feel I exist here, and I feel that I shall exist hereafter – to what purpose you will decide; my destiny rests with you, and you are a woman, eighteen years of age, and two out of a convent, I wish you had stayed there, with all my heart, or at least, that I had never met you in your married state.But all this is too late. I love you, and you love me, at least, you say so, and act as if you did so, which last is a great consolation in all events. But I more than love you, and cannot cease to love you. Think of me, sometimes, when the Alps and ocean divide us, but they never will, unless you wish it.”

“Like the measles, love is most dangerous when it comes late in life.”