Simplicity, not cleverness, can be the source of happiness.

I am the source of loveI am the source of joyI am the heaven and earthI am the happiness.

Living beautifully and justly are the source of all joy and happiness.

Love, gratitude, compassion, and kindness are the sources of all enduring, pure happiness.

A loving heart is the source of all happiness.

Love is the light and source of life, and happiness is the delight and essence of life.

Service to the humanity is the source of joy and happiness. It is the rent you pay for living on this beautiful planet.

Persistence is the source of great strength.

We are the source of infinite love, infinite joy, and infinite happiness, but we spend our whole life looking for love, joy and happiness. How foolish is this?