If you do one thing in life, always do what’s right. Not what’s convenient. Why agree with something when you don’t agree? Why do something which has morals against your own? Why follow the crowd even though you don’t want to go that way?
Know yourself and know your mind. Follow your instincts and never blind yourself just because you don’t want to see. Open your mind and open your heart. Be kind, be courteous and be true to who you are. Period.