Yoga Sūtra Chapter Four verse 15
वस्तुसाम्ये चित्तभेदात्तयोर्विभक्तः पन्थाः ॥१५॥
vastu-sāmye citta-bhedāt tayoḥ vibhaktaḥ panthāḥ ||15||
The sameness of substance,
the divisions of psyche,
separate paths of both.
Commentaries and Reflections
Commentary by TKV Desikachar:
“In observing, we must remember a few more things:
Because of our own memories, backgrounds, cultures, etc.
Each person looks at the same problem differently,
which may cause problems.