Life is too short to work so hard.

He who has a why to live can bear almost any how.

Life must be lived as play.

The main facts in human life are five: birth, food, sleep, love and death.

Do not dwell in the past, do not dream of the future, concentrate the mind on the present moment.

We must be willing to let go of the life we have planned, so as to have the life that is waiting for us.

A healthful hunger for a great idea is the beauty and blessedness of life.

Life is not a problem to be solved, but a reality to be experienced.

A chain is no stronger than its weakest link, and life is after all a chain.

Life is something to do when you can't get to sleep.