BG 2.14Bhagavad Gītā · ch. 2
मात्रास्पर्शास्तु कौन्तेय शीतोष्णसुखदुःखदाः |
mātrāsparśāstu kaunteya śītoṣṇasukhaduḥkhadāḥ .
2.14 The contacts of the senses with the objects, O son of Kunti, which cause heat and cold, pleasure and pain, have a beginning and an end; they are impermanent; endure them bravely, O Arjuna.
SufferingEnduranceEquanimityPatience