The man on the basis of the potential of not being able to perceive time. Attempted to "conquer", creating units of time (hour, minute, second), with their respective devices (clock, calendar) but time was always a "step" ahead ..
The perception of humans to higher consciousness became unable to "separate" the time into three parts: past, present and future.
Based on the above trisection see, being people, that today we are moving from the present to the future with fear of the "unknown" recollecting the moments of the past that gave us emotional security. That 'daydream', thus lacking "solid foundation."
This situation makes us infinite to negative thoughts and emotions to become unhappy polluting the environment we live in Psychic Waste. In essence, what we are really present and not rejoice.
The secret to "conquer" the time is to live in the present, act in this, act with precision. The more accurate the time we do, the more we act in the now, so we become more efficient and happier because we fulfill our aspirations and our dreams. Wear watches, schedule your day, do not let you beat boredom!
It's easy enough to decide!
Happiness is not the fear of the unknown or the blurred memory of the past.
NOW we deserve happiness.