Cheerfulness and rest are handmaidens to productivity. They come in tandem and frame your mind to mirth and merriment, which stunts malaise and spreads happiness. For the mind is the foundation of the universe. The modes of enjoyment are subjective according to an individual’s taste and personality: creativeness by doing creative things or experience by appreciating works of arts. Whatever it may be, it does good on your soul and body. “Mans sana in coporore sano,” a Latin maxim meaning “Sound mind in healthy body” applies to the all of the above.