व्यापारे खिद्यते यस्तु निमेषोन्मेषयोरपि। तस्यालस्य धुरीणस्य सुखं नन्यस्य कस्यचित्॥
One who feels wearied even by the activity of opening and closing the eyes, who is supremely free from all impulse toward activity, such a one alone enjoys true happiness— and no one else.
Or
A sedentary life is the real sin against the Holy Spirit. Only those thoughts that come by walking have any value.
-Nietzsche
