Persistence is the measurement of your belief in yourself.

Get moving; the more ground you cover, the more people you see, the more successful you will be.

When you work towards your goals, you become healthier and healthier, mentally. It is very hard to do with a negative attitude. You just need to become more and more positive. And then you start to succeed. And starting to succeed is like winning a race and having the audience cheer. That makes you feel happy and motivates you to work even harder and achieve even more.

Your ability to concentrate single-mindedly on one thing, the most important thing, and stay at it until it is complete, is an essential prerequisite for success.

When you allow yourself to begin to dream big dreams, creatively abandon the activities that are taking up too much of your time, and focus your inward energies on alleviating your main constraints, you start to feel an incredible sense of power and confidence.

Every action (or inaction) involves a choice between what is more important and what is less important.

Never complain, never explain. Resist the temptation to defend yourself or make excuses.