Serenity: Serenity is a feeling of inner peace of the mind and body when it is in a state tranquility, free from agitation or anxiety. It creates a sense of joy and happiness in an individual's life, often resulting in a calm and optimistic attitude.
Brotherhood: "If the action of one reacts on the lives of all, and this is the true scientific idea, then it is only by all men becoming brothers and all women sisters, and by all practising in their daily lives true brotherhood and true sisterhood, that the real human solidarity, which lies at the root of the elevation of the race, can ever be attained" The Key to Theosophy H.P.Blavatsky

Play hard and have fun.