Life Without Pain Has No Meaning.

In Reading, The Mind Is, In Fact, Only The Playground Of Another's Thoughts.

Everything That Happens, Happens Of Necessity.

We Will Gradually Become Indifferent To What Goes On In The Minds Of Other People When We Acquire A Knowledge Of The Superficial Nature Of Their Thoughts, The Narrowness Of Their Views And Of The Number Of Their Errors. Whoever Attaches A Lot Of Value To The Opinions Of Others Pays Them Too Much Honor.

It Is Not What Things Are Objectively And In Themselves, But What They Are For Us, In Our Way Of Looking At Them, That Makes Us Happy Or The Reverse.

In Order To Increase His Pleasures, Man Has Intentionally Added To The Number And Pressure Of His Needs, Which In Their Original State Were Not Much More Difficult To Satisfy Than Those Of The Brute. Hence Luxury In All Its Forms; Delicate Food, The Use Of Tobacco And Opium, Spirituous Liquors, Fine Clothes, And The Thousand And One Things That He Considers Necessary To His Existence.