Words I remember

The words that I'll remember until the end of my life are the words which my mom said me when I was a teenager.
That time I was a fool trying to enjoy my life on the maximum and by friends influence I started to drink, smoke and go out on nightlife a lot. Consequently I started to get low results on school, miss some classes of  sports that I used to practice. Suddendly my life was ruinning and I didn't notice that because of the happiness that I thought I was feeling but my mom with her sisth sense notice that and came talk to me.
She said "Life is not made only by happiness moments, sometimes you have to stop, maybe even be sad, and start to understand your life and get some lessons of that, this will bring you inteligence and made you a person with some content".