Optimism  op·ti·mism (noun) • tendency to expect the best • confidence • philosophy doctrine that our world is best • philosophy belief in the power of good *
 

"Perpetual optimism is a force multiplier."
Colin Powell
 

"Few things in the world are more powerful than a positive push. A smile. A word of optimism and hope. A you can do it when things are tough."
Richard DeVos, Sr.
 

"The greatest glory in living lies not in never falling, but in rising every time we fall."
Nelson Mandela
 

"It takes but one positive thought when given a chance to survive and thrive to overpower an entire army of negative thoughts."
Robert Harold Schuller
 

"Optimism is the one quality more associated with success and happiness than any other."
Brian Tracy
 

"Optimism is the foundation of courage."
Nicholas Murray Butler
 

"Optimism is essential to achievement and it is also the foundation of courage and true progress."
Nicholas Murray Butler