The best things in life are free

The best things in life are free. Love is free. Kissing is free. Kindness is free. Reading is free. Listening to music is free. Strolling in the park is free. Jogging is free. Swimming is free. Singing is free. Admiring the October sun is free. Thinking is free. Hugging your kid is free. Being polite is free. Discussing with your best friend is free.

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Photo credit: Mihai Scarlat

So, how much money do you really need to be happy ?