What is the Meaning & Definition of desire

The eagerness is a term that we use to indicate that fervent desire that someone experiences with regard to someone or something. Marcelo made everything with an unusual desire because I wanted to arrive early to the celebration of his best friend. Usually, the desire aroused by something or someone in us makes that we get to do things for them that a priori could be unexpected, or which in other situation or another person would not be able to do. Also why it is that the concept has intimately be linked to love, friendship, interests, among other issues.
On the other hand, the word desire is used in our language to refer to that attitude of total and absolute delivery of someone with some activity or personal interest. His eagerness to tennis becomes truly smashing boundaries, rises every day at six in the morning, without exception, to train.
Thanks to the effort that someone feel by someone or something is to be seen intensely moved to act, positively clear is, or why.
It should be noted that this action that motivates what normally is of our interest is the result of the purest and most natural spontaneity, i.e. feel like something you have and without thinking too much is such or such which thing with great desire.
Then, as a result of the aforementioned references is that the word eagerness is recurrently used as a synonym for terms like: desire, desire, desire... Meanwhile, the word is directly opposed to concepts such as those of reluctance and apathy, which imply the opposite by the way, the lack of enthusiasm and interest regarding something or someone.