You have to put in many, many, many tiny efforts that nobody sees or appreciates before you achieve anything worthwhile.

All skills are learnable.

Successful people save in prosperous times so they have a financial cushion in times of recession.

The more feedback you give to people, the better it is, as long as the feedback is objective and not critical.

Superior leaders are willing to admit a mistake and cut their losses. Be willing to admit that you've changed your mind. Don't persist when the original decision turns out to be a poor one.

Knowing how to deal with change effectively is a primary requirement for living successfully in perhaps the most exciting time in all of human history

You always think in terms of customer benefit. You always think, "How could I really benefit people at such a high level that they would love to buy my product or service and recommend it to others?"