"Live as if you were to die tomorrow. Learn as if you were to live forever". _Mohatma Gandhi

"To every action there is always opposed an equal reaction"._ Isaac Newton 

"If you want to be proud of yourself, then do things in which you  can take pride."_ Karen Horney

" It had long since come to my attention that people of accomplishment rarely sat back and let things happen to them. They went out and happened to things ". _Leonardo da Vinci

"It is hard to fail, but it is worse never to have tried to succeed."_ Theodore Roosevelt.

"First say to yourself what you would be and then do what you have to do".  _Epictetus

"You are far too smart to be the only thing standing in your way".  _ Jennifer Freeman

"Great minds discuss concepts. Average minds discuss events.  Small minds discuss others.  Minute minds only discuss themselves"  _Eleanor Roosevelt. 

"The quality of the imagination is to flow and not to freeze" _ Ralph Waldo Emerson.