True concentration is an unbroken thread of awareness.
When I stretch, I stretch in such a way that my awareness moves, and a gate of awareness finally opens.
Yoga is effort. Only practice is important. The rest of knowledge is only theory.
During inhalation, the breath should move exactly like clouds spreading in the sky.
If the foundation is firm the building can withstand calamities. The practice of yoga is the foundation so that the self is not shaken under any circumstances.
Words cannot convey the value of yoga - it has to be experienced.