Whether your focus is on preserving and strengthening family ties in a world of increasingly unstable relationships, gaining access to a decent job, growing and evolving as a person, or guiding a company through the stormy seas of a fiercely competitive global marketplace-whether your goals are material, emotional, or spiritual-the price of success is the same: thinking, learning. To be asleep at the wheel-to rely only on the known, familiar, and automatized-is to invite disaster.

Taking on responsibilities that properly belong to someone else means behaving irresponsibly toward yourself. You need to know where you end and someone else begins. You need to understand boundaries. You need to know what is and is not up to you, what is and is not in your control, what is and is not your responsibility.

I have to respect other's opinions even if I don't agree with them.

In a world in which we are exposed to more information, more options, more philosophies, more perspectives than ever before, in which we must choose the values by which we will live (rather than unquestioningly follow some tradition for no better reason than that our own parents did), we need to be willing to stand on our own judgment and trust our own intelligence-to look at the world through our own eyes-to chart our course and think through how to achieve the future we want, to commit ourselves to continuous questioning and learning-to be, in a word, self-responsible.

A bully hides his fears with fake bravado. That is the opposite of self-assertiveness.

It would be hard to name a more certain sign of poor self-esteem than the need to perceive some other group as inferior.

In the nature of our existence, we must act to achieve values. And in order to act appropriately, we need to value the beneficiary of our actions. In order to seek values, we must consider ourselves worthy of enjoying them. In order to fight for our happiness, we must consider ourselves worthy of happiness.