Definiteness of purpose is the starting point of all achievement.
Whatever the mind of man can conceive and believe, it can achieve. Thoughts are things! And powerful things at that, when mixed with definiteness of purpose, and burning desire, can be translated into riches. Use auto-suggestion, have faith, imagination and overcome fear and time is your opposite player as in checkerboard.
The chief forms of beauty are order and symmetry and definiteness, which the mathematical sciences demonstrate in a special degree.
Men who reach decisions promptly usually have the capacity to move with definiteness of purpose in other circumstances.
Definiteness of purpose with positive mental attitude is the starting point of all worthwhile achievement.
The right word is always a power, and communicates its definiteness to our action.