Quotes about Self-demand

First. I know that I have the ability to achieve the object of my Definite Purpose in life, therefore, I demand of myself persistent, continuous action toward its attainment, and I here and now promise to render such action.

Perfectionists demand perfection from themselves first and foremost.

If you are facing a new challenge or being asked to do something that you have never done before don't be afraid to step out. You have more capability than you think you do but you will never see it unless you place a demand on yourself for more.

I never ask for nothin' I don't demand of myself. Honesty, loyalty, friends and then wealth.