Srimad Bhagavatam Canto 08, Chapter 06, Text 24

SB 8.6.24

yuyam tad anumodadhvam
 yad icchanty asurah surah
na samrambhena sidhyanti
 sarvarthah santvaya yatha
 
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 
 
My dear demigods, with patience and peace everything can be done, but if one is agitated by anger, the goal is not achieved. Therefore, whatever the demons ask, agree to their proposal.
Srimad Bhagavatam Canto 08, Chapter 06, Text 22-23
Srimad Bhagavatam Canto 08, Chapter 06, Text 25