The document discusses 10 keys to happier living according to recent scientific evidence. The keys are: giving to others, strengthening relationships, exercising and healthy living, appreciating the present moment, learning new things, having goals and direction, developing resilience when facing difficulties, maintaining a positive outlook, self-acceptance, and finding meaning and purpose. Practical tips are provided for each key to improve well-being, such as acts of kindness, spending quality time with loved ones, getting outside, learning mindfulness, trying new activities, and volunteering to help others. The overall message is that small, positive actions in these areas can significantly impact happiness.