If you are going to be successful, you need to give up the phrase, "I can't" & all of its cousins, such as "I wish I were able to.
Jack CanfieldI believe the principles and techniques in this book, Nonviolent Communication: A Language of Life, can literally change the world, but more importantly, they can change the quality of your life with your spouse, your children, your neighbors, your co-workers and everyone else you interact with. I cannot recommend it highly enough.
Jack CanfieldGreater self-esteem produces greater success, and greater success produces more high self-esteem, so it keeps on spiraling up.
Jack Canfield