欲望
I have learned to seek my happiness by limiting my desires， rather than in attempting to satisfy them.
The desires， and other passions of man， in themselves， are in his own power； his real difficulties are， to know when they are to be controlled， and when not.
I have learned to seek my happiness by limiting my desires， rather than in attempting to satisfy them.
It is a first principle of human action that a man does what he believes will satisfy his desires.
He who is content is always happy; endless desires never find satisfaction.