To have passion, to have a dream, to have a purpose in life. And there are three components to that purpose, one is to find out who you really are, to discover God, the second is to serve other human beings, because we are here to do that and the third is to express your unique talents and when you are expressing your unique talents you lose track of time.
Deepak ChopraWhen you say, "I have a sad heart," then you literally have a sad heart. If we looked inside your heart, we would find it affected by molecules that cause stress and damage, such as excessive amounts of adrenaline and cortisol.
Deepak Chopra