When we see the creation and man outwardly, there is no hope. But when we see the creation and the power that has created it, the truth that dwell in the creation, we have all the reason to Hope. The Mother had physically experienced the truth in the depth of inconscient. Savitri is the living word and real experiences of The Mother and the Master. The divine truth and knowledge is hidden in everything in creation. That is why from a seed a tree is grown and so on. But this knowledge is not easily comprehended by our mind. Mind cannot grasp this knowledge. It has to surrender itself to the power higher than itself and be a channel of that superior power.
Yoga means union with the Divine. In practice it implies coming in contact with and being established in higher and higher states of consciousness. It is the means to grow in spiritual and eventually the Divine Consciousness.