Guess the Moral of these movies

Theme based movies sometimes fail to get adequate public appreciation. However, there are few movies which are equally appreciated by everyone. Many cinemas leave behind a long-lasting impression in your mind, which will thrill you whenever you think about it. Some movies give an outstanding notification of the main theme through publicity, and some films silently take a corner in your brain and keep you thinking over it repeatedly. 

Here is a list of few movies and I request you all to guess the moral of the movie and comment it in Comments section. I have given one moral from each movie. Some movies may have more than one moral to learn. Can you guess it?

The Godfather (1972)

Synopsis: The ageing patriarch of an organized crime dynasty transfers control of his clandestine empire to his reluctant son.

Moral: A man should not be careless in his life. He must do everything possible to keep his family together.

Pink (2016)

Synopsis: When three young women are implicated in a crime, a retired lawyer steps forward to help them clear their names.

Moral: When a woman says "NO", it is No in all means. 

The pursuit of happyness (2006)

Synopsis: A struggling salesman takes custody of his son as he's poised to begin a life-changing professional career.

Moral: You should never give up working for a dream. No one can stop you if you're well determined to succeed.

Taare zameen par (2007)

Synopsis: An eight-year-old boy is thought to be a lazy trouble-maker, until the new art teacher has the patience and compassion to discover the real problem behind his struggles in school.r.

Moral: Children must be encouraged to develop their skills at their own pace. Every individual is unique and has a unique skill. 

Queen (2013)

Synopsis: A Delhi girl from a traditional family sets out on a solo honeymoon after her marriage gets cancelled.

Moral: Lead a confident life while making room for some adventure to explore life’s gifts to their fullest.

3 Idiots (2009)

Synopsis: Two friends are searching for their long lost companion. They revisit their college days and recall the memories of their friend who inspired them to think differently, even as the rest of the world called them "idiots".

Moral: "Chase excellence and success will follow"

If you have any suggestions or additions to this list, let me know through comments.