सुखार्थिनः कुतो विद्या नास्ति विद्यार्थिनः सुखम्। सुखार्थी वा त्यजेद्विद्यां विद्यार्थी वा त्यजेत्सुखम्॥ (There is no knowledge for the seekers of comfort, and no comfort for the seekers of knowledge. A seeker of comfort should give up knowledge, and a seeker of knowledge should give up comfort.)