They can't pave our way with shortcuts and quick fixes. They don't depend on the bahavior of others, the environment, or the current fad for their validity. Principles don't die. They aren't here one day and gone the next. They can't be destroyed by fire, earthquake or theft.
Principles are deep, fundamental truths, classic truths, generic common denominators.
They are tightly interwoven threads running with exactness, consistency, beauty, and strength through the fabric of life. To find out what your principles are, envision your own funeral. Imagine that as your casket is being lowered down into the ground, your family and friends are standing around watching. It is precisely these statements, images, and memories which should be your principles. You should live toward these principles everyday.