Your attitude towards problems, difficulties, and adversities is the most important factor in overcoming them.

Concentration, itself, is nothing but a matter of control of the attention! Learn to fix your attention on a given subject, at will, for whatever length of time you choose, and you will have learned the secret passage-way to power and plenty! This is concentration!

You can't change where you started, but you can change the direction you are going. It's not what you are going to do, but it's what you are doing now that counts.

Opportunity ... It has a sly habit of slipping in by the back door, and often it comes disguised in the form of misfortune, or temporary defeat. Perhaps this is why so many fail to recognize opportunity.

Successful people make decisions quickly (as soon as all the facts are available) and change them very slowly (if ever). Unsuccessful people make decisions very slowly, and change them often and quickly.

No man can become a great leader of men unless he has the milk of human kindness in his own heart, and leads by suggestion and kindness, rather than by force.

You have within you all the power you need with which to get whatever you want or need in this world.