Refuse to make excuses or blame others. The leader always says, If it's to be, it's up to me.

The definition of flexibility is being constantly open to the fact that you might be on the wrong track.

No matter how many personal productivity techniques you master, there will always be more to do than you can ever accomplish in the time you have available to you, no matter how much it is.

Perhaps the very best question that you can memorize and repeat, over and over, is, 'what is the most valuable use of my time right now?'

If you wish to achieve worthwhile things in your personal and career life, you must become a worthwhile person in your own self-development.

Everything you have in your life, you have attracted to yourself because of the way you think, because of the person that you are. You can change your life because you can change the way you think.

The thrill of achievement comes from overcoming adversity in the accomplishment of an important goal.