Happiness doesn't depend on any external conditions, it is governed by our mental attitude.
You may not be able to change a situation, but with humor you can change your attitude about it.
The meaning of things lies not in the things themselves, but in our attitude towards them.
Good humor is one of the best articles of dress one can wear in society.
good humor, articles, attitude
Character is the result of two things: mental attitude and the way we spend our time.
ATTITUDE, MENTAL ATTITUDE AND THE WAY WE SPEND OUR TIME
When you are thwarted, it is your own attitude that is out of order.
your own attitude, order, thwarted
Having a positive mental attitude is asking how something can be done rather than saying it can't be done.