Faith without action is delusion. Faith does not wait for miracles but produces them. If you think you can or if you think you can't, you are right.

There are two kinds of people: Those who think they can, and those who think they can't, and they're both right.

More men are beaten than fail. It is not wisdom they need or money, or brilliance, or "pull," but just plain gristle and bone.

Khi m?i th? d??ng nh? ?i ng??c ch?ng l?i b?n, hãy nh? r?ng máy bay c?t cánh ng??c chi?u gió, ch? không ph?i cùng chi?u.

If you think you can, or you think you can't, you're right.

Enthusiasm is the yeast that makes your hopes shine to the stars.

Great leaders don't make excuses. They make things better. They are not unrealistic or blind to the difficulties they face. They simply are not discouraged by them. They never lose confidence that the problems can be solved. They maintain a positive attitude. Great leaders don't blame their people for not being where they ought to be; they take their people from where they are to where they need to be. Great leaders never lose faith that this is possible.

Leaders who doubt that success is possible and who fear the worst should immediately change their attitude or resign so a true leader can take their place.

Greatness lies, not in being strong, but in the right using of strength.

A man's true state of power and riches is to be in himself.

Greatness lies not in being strong, but in the right use of strength.

LORD strengthen me where I am too weak and weaken me where I am too strong!