Self-discipline Quotes
Though it is folly to suppose that happiness is a matter of volition, and that we can make ourselves content and cheerful whenever we choose - a theory that many poor hypochondriacs are taunted with till they are nigh driven mad - yet, on the other hand, no sane mind is ever left without the power of self-discipline and self-control in a measure, which measure increases in proportion as it is exercised.
Dinah Craik
There can be no doubt that the youth of today have to be protected against certain poisonous effects inherent in present-day civilization. Five social diseases surround them, even in early childhood. There is the decline in fitness due to modern methods of locomotion; the decline in initiative due to the widespread disease of spectatoritis; the decline in care and skill due to the weakened tradition of craftsmanship; the decline in self-discipline due to the ever-present availability of tranquilizers and stimulants, and the decline in compassion, which William Temple called "spiritual death."
Kurt Hahn
If you set goals for yourself, and you're like a lot of other people, you probably realize it's not that your goals are physically impossible that's keeping you from achieving them; it's that you lack the self-discipline to stick to them. It's physically possible to lose weight. It's physically possible to exercise more.
Daniel Goldstein
The most difficult thing about painting is the self-discipline. When I finish a job, I give myself a few days, but then I have to discipline myself quite fiercely if I want to do some painting that's worthwhile. Otherwise, you're just doodling. It's much easier when you're just told what you have to do.
John Hurt