My Secrets of Adulthood

Inspired by Gretchen Rubin and her book "The Happiness Project" , I came up with my own "Secrets Of Adulthood": 

• Life is not always rosy 
• The harder you work the luckier you get 
• To each his own
• Choose your fights carefully 
• Enemies do not exist, only people you can learn to forgive 
• No one is perfect 
• Change start from self 
• The more we accept ourselves, the more other people accept us
• Love brings more love
• A smile is the key to people's hearts 
• Self-regard is not selfish
• Feelings are a natural thing, how we go about them is the challenging part 
• Nothing is to be taken for granted 
• Life is long enough if you live it your way 
• We are more like others than we think we are