Do your best, reach for the stars! You can do it! Remember that you have the power within you to make the dreams you have come true.
The only real failure is not trying. If you see someone struggling, encourage them along the way. The world needs more people that are positive and are helpers.
People do not forget those that help them along the way. They may not pay you back directly, but the person that they turn around and help along the way will be forever grateful.
Fill the world with love and support, just because someone else does not do the same does not give you the reason to stop filling this world with it!