It is very well that we watch with amazement of the secrets of the yogis of Tibet but on a practical term we can practice the teachings in our modern societies in a modern world with its conveniences to gain the same results which is ultimately either Liberation or Enlightenment. What we need is to find a perfect Guru suitable to us, and practice with integrity and we can gain the same as the Yogis of Tibet.
So for most of us here in this Forum ie those who have Guru, start you practice by being kind to others and thread the path all the way.