Below are some teachings of Guru Nanak sahib which we should all follow-
Importance of Guru – According to him, Guru was the voice of god, the true source of knowledge and salvation.
Shun 5 evils – Love, anger, greed, attachment and lust.
No discrimination – We should not caste others on the basis of color, caste and all odds.
Vand Karo – Sharing with others especially with those who are having less and who are in need
Kirat Karo – Human being should live their life honestly by not making any fraud.
Naam Japna – Chanting the holy name and remembering god every time and it will connect our sole to God.
Sach sunaisi sach ki bela – Speaking the truth.
Sharbat da bhala means goodwill for all.
Waheguru – Submission to the will of God.