It is those who concentrates on but one thing at a time who advance in this world. The great man or woman is the one who never steps outside his or her specialty or foolishly dissipates his or her individuality.

Your only limitations are those you set up in your mind, or permit others to set up for you.

Remind thyself, in the darkest moments, that every failure is only a step toward success, ... Your life will never be the same again.

If I must be a slave to habit let me be a slave to good habits.

I will commit not the terrible crime of aiming too low. I will do the work that a failure will not do. I will always let my reach exceed my grasp.

Never again clutter your days or nights with so many menial and unimportant things that you have no time to accept a real challenge when it comes along.

I will persist until I succeed. I know that small attempts, repeated, will complete any undertaking.