Without common sense, all thine efforts are in vain.

Spirit is never without matter, matter is never without spirit.

In order to approach a creation as sublime as the Bhagavad-Gita with full understanding it is necessary to attune our soul to it.

When human beings meet together seeking the spirit with unity of purpose then they will also find their way to each other.

Spiritual science attempts to speak about non-sensory things in the same way that the natural sciences speak about sense-perceptible things...No one can ever deny others the right to ignore the supersensible, but there is never any legitimate reason for people to declare themselves authorities, not only on what they themselves are capable of knowing, but also on what they suppose cannot be known by any other human being.

The student of mathematics must get rid of all arbitrary thinking and follow purely the demands of thought. In thinking in this way, the laws of the spiritual world flow into him. This regulated thinking leads to the most spiritual truths.

Actually, every human being should show the greatest interest in this subject, because, much more than you can imagine, our lives depend upon beekeeping.