The only limits on human achievement are self-imposed.

When you speak, ask questions. Don't lecture.

Self-respect and a clear conscience are powerful components of integrity and are the basis for enriching your relationships with others.

The confidence you need is belief in your potential. If you see world-class potential in yourself, you'll put in the effort. If you don't see the potential, you won't put in the effort and you'll wait for the performance, and the performance always follows the belief in self.

Real success comes in small portions day by day. You need to take pleasure in life's daily little treasures. It is the most important thing in measuring success.

Success is almost totally dependent upon drive and persistence.

If we succeed without sacrifice, it's because someone sacrificed for us.