Smiling is one of the best healthy habits that you can adopt. It’s much more tangible than “positive-thinking” and is therefore easier for your body and mind to remember to do. Simply pick something that you do every day, like brushing your teeth or getting on a bus, and try and smile every single time you do it. Once you’ve made it a habit, you can bring smiling into other domains until it’s become something you naturally do all the time.
10.) “A friend is a person with whom I may be sincere. Before him I may think aloud. I am arrived at last in the presence of a man so real and equal, that I may drop even those undermost garments of dissimulation, courtesy, and second thought, which men never put off, and may deal with him with the simplicity and wholeness with which one chemical atom meets another.”