It must be borne in mind that the tragedy of life doesn't lie in not reaching your goal.
The tragedy lies in having no goal to reach.
It isn't a calamity to die with dreams unfulfilled, but it is a calamity not to dream.
It is not a disgrace not to reach the stars, but it is a disgrace to have no stars to reach for.
Not failure, but low aim is sin.

However hard the road, however difficult today, tomorrow things will be better.
Tomorrow may not be better, but we must believe that it will be.

Every man and woman is born into the world to do something unique and something distinctive and if he or she does not do it, it will never be done.