Sri Chinmoy: As a rule, when we are extremely tired it is not advisable to run, for it will not help us in any way. At that time, running will be nothing but fatigue and self-destruction, and it will leave in our mind a bitter taste. But sometimes, even when we are not extremely tired, we feel that we are. At that time we are not actually physically tired. We are only mentally tired or emotionally tired, but the mind convinces us that we are physically tired. Our human lethargy is so clever! It acts like a rogue, a perfect rogue, and we get tremendous joy by offering compassion to our body. We make all kinds of justifications for the body's lethargy and make ourselves feel that the body deserves rest.
So we have to be sincere to ourselves. If we really feel extremely tired, then we should not run. But we have to make sure that it is not our lethargic mind, our lethargic vital or our lethargic physical consciousness that is making us feel that we are extremely tired. This kind of tricky cleverness we have to conquer.
With our imagination-power we can challenge the tricky mind and win. We weaken ourselves by imagining that we are weak. Again, we can strengthen ourselves by imagining that we are strong. Our imagination often compels us to think we cannot do something or cannot say something. We often use imagination in a wrong direction. So instead of letting imagination take us backwards, we should use it to take us forward toward our goal.