Found on Cosmos

when I say happiness, I mean peace.

Plain living and high thinking make for contentment. Keeping your mind on the plane of ideas will give you more happiness than if you dwell on externals.

Happiness that has “no good reason”, no cause in the outer world, is the most stable happiness. It cannot be destroyed when the outer world cause is removed.

Very little is needed to make a happy life; it is all within yourself in your way of thinking.

think the most common mistake for humanity is believing you’re going to be made happy because of some external circumstance.