It's found in the book of Life and experience.

[Kirui]

Love your life with all your heart and soul. It will love you back! It will give you peace and good health.

 

[Jimdog]

The love you expect from anything starts with the love you give to yourself because in life you are the realest person you will ever find

 

[Nono]

There's love you need then there's love you deserve

 

[Episode finisher]

Yes love begins with you, before you spread to the very next individual.