Satisfaction consists in freedom from pain, which is the positive element of life.

Arthur Schopenhauer

There is a saying in Tibetan, "Tragedy should be utilized as a source of strength". No matter what sort of difficulties, how painful experience is, if we lose our hope, that's our real disaster.

Dalai Lama

The best way to cheer yourself up is to try to cheer somebody else up.

Mark Twain

A smile is the universal welcome.

Max Eastman

Make it a habit to tell people, 'thank you.' To express your appreciation sincerely and without the expectation of anything in return. Truly appreciate those around you, and you'll soon find many others around you. Truly appreciate life, and you'll find that you have more of it.

Ralph Marston

What you're supposed to do when you don't like a thing is change it. If you can't change it, change the way you think about it. Don't complain.

Maya Angelou