As in life we have to live a truth to know or understand it, so an act of expression embodies the emotion.
True enjoyment is also always expansive. Anger and negative emotions cause constrictions, while joy and love increase expansion.
"As a man thinketh in his heart, so is he." It is the mind that makes the man. When we reject a negative thought and accept a positive one we begin the real battle of life. Negative emotion, every moment it is expressed becomes stronger, and gradually takes complete possession of us.
Prof. James says that everyone should do something disagreeable every day, but there is great danger in accepting anything as disagreeable. We must not only do something disagreeable, but we must accept and do it as if it were an agreeable thing. This is most important. The attitude toward life makes all the difference.
Another great teacher has said, "When a wrong thought comes in, say, Out of my house, you don't belong here!"
Remember that the field of consciousness is a sacred shrine. From it banish everything that is not full of joy and praise and comfort, that does not give you strength and courage. Do as Pippa did. Do not let the devil take possession, as he is always ready to do at this time.
This battle must be fought at once. There must be no delay. Idea will link itself to idea by the law of association of ideas, and we shall soon form a habit of negative thoughts in the morning.
The great point to note is that we should live rational lives, that we should give our attention and apply our own scientific knowledge and reason to the every-day duties of life, and not disregard the duty we owe to ourselves.
Men are continually doing something which they know to be wrong. They indulge in thoughts which they know will poison their minds and characters. They eat food which they know is not good for them. They pour into their stomachs stimulants which they know will dull their higher faculties and powers.
Some tell us that life is a continuous battle. It may be looked at in that way, but if we look at it from a more rational point of view it is a continual reaching up for higher enjoyment. Every day and every hour we must be on our guard; our theories must be a rule of life to be really obeyed and lived. Therefore, to apply our own knowledge to the restoration or maintenance of life demands that we avoid that which is injurious, and that we joyously, gladly accept that which is helpful.