“I don't panic unless I have to. Wastes energy.”
“Jealousy is a waste of energy...focus on what I have, not what I don't.”
“But if I can't change something, I don't waste energy on it.”
“I don't believe in worrying. It's a waste of energy.”
“The only situation which might justify panic is one in which panic is likely to help. Such a situation never arises. Though pretended panic may sometimes cause a useful diversion, real panic can never be anything other than a waste of energy.”
“Anger requires energy, something I don't dare waste on what cannot be altered.”