Money can't buy you happiness, but it helps you look for it in a lot more places.
Milton Berle
Men can only be happy when they do not assume that the object of life is happiness.
George Orwell
It is necessary to the happiness of man that he be mentally faithful to himself. Infidelity does not consist in believing, or in disbelieving, it consists in professing to believe what he does not believe.
Thomas Paine
Let us always meet each other with smile, for the smile is the beginning of love.
Mother Teresa
We hold these truths to be self-evident: that all men are created equal; that they are endowed by their Creator with certain unalienable rights; that among these are life, liberty, and the pursuit of happiness.
Thomas Jefferson
As men are not able to fight against death, misery, ignorance, they have taken it into their heads, in order to be happy, not to think of them at all.
Blaise Pascal
Whoever is happy will make others happy too.
Anne Frank
Life would be infinitely happier if we could only be born at the age of eighty and gradually approach eighteen.
Mark Twain
Indeed, man wishes to be happy even when he so lives as to make happiness impossible.
Saint Augustine
The essence of philosophy is that a man should so live that his happiness shall depend as little as possible on external things.
Epictetus