Destructive criticism is the biggest single enemy of human potential. It is worse than cancer or heart disease. While those diseases can ultimately lead to the deterioration and death of an individual, destructive criticism kills the soul of the person but leaves the body walking around.

Fast tempo is essential for success; do it, fix it, try it!

The most powerful predictable people builders are praise and encouragement.

Great genius you already have. The super conscious mind is invariably triggered by definition, and by decisiveness.

No one lives long enough to learn everything they need to learn starting from scratch. To be successful, we absolutely, positively have to find people who have already paid the price to learn the things that we need to learn to achieve our goals.

In a time of rapid change, standing still is the most dangerous course of action.

Optimism is the one quality more associated with success and happiness than any other.