These are only one liners, but try to understand how powerful they are


Never neglect an opportunity for improvement.
Sir William Jones 

Remedy your deficiencies,
and your merits will take care of themselves.
Edward Bulwer-Lytton

Look within, for within is the wellspring of virtue, which will not cease flowing, if you cease not from digging.
Marcus Aurelius

Everyone has naturally the power of excelling in some one thing.
Proverb

Giving people self-confidence is by far the most important thing that I can do. Because then they will act.
Jack Welch