But then on the other hand we are not fully robots be take such a scientific stand about such emotional matters. After all its undeniable that a person feels something different , something special when in such situations. Its an undeniable sense of euphoria or perhaps an utopia. On cant fully wish away the emotional truth by the force of scientific reasoning.
We must also realize that what lies as the greatest strength in a person is his/her power to love someone. Love in its true sense . Where there are no questions asked but all is united in a common flow of thoughts between two. A perfect synchronization by mutual rejuvenation of thoughts.
If we are to believe in Freudian theory then the very essential form of energy in a person is sexual. Its the ability of love someone passionately , the sexual energy that characterizes a person. Then we have the brain which can think and decided how to manifest it. It has to make the choice to manifest this energy in its various forms. The ability to give one's 100% for professional reasons is also a form of manifesting this sexual energy as much it is to give one's time and energy to love someone. Its a choice. Its an optimization on the equation of happiness. Its us who have to make the choice. After all some believe that every joy is sensual. Perhaps it is true.