What leaders have in common is that each really knows their strengths, has developed their strengths, and can call on the right strength at the right time.

Our definition of a weakness is anything that gets in the way of excellent performance.

Back in the 1930s, Carl Jung, the eminent thinker and psychologist, put it this way: Criticism has 'the power to do good when there is something that must be destroyed, dissolved or reduced, but [it is] capable only of harm when there is something to be built.

At an early age, you started hearing it: It's a virtue to be "well-rounded." ... They might as well have said : Become as dull as you possibly can be.

If your senses are numbed with delusion and denial, you will stop looking for these true strengths and wind up living a second-rate version of someone's life rather than a worldclass version of your own

What leaders have in common is that each really knows their strengths, has developed their strengths, and can call on the right strength at the right time.

Each of these strategies-get a little better at it, design a support system, use one of your strongest themes to overwhelm your weakness, find a partner, and just stop doing it-can help you as you strive to build your life around your strengths.