That everybody can do something, without regard to how old or young they are, rich or poor or middle class they are, how busy or not busy they are and what level skills they have. Everyone can do something. And everybody should do something. ... And if you do it, you'll be happier.
Source: Bill Clinton speaks to P-I in advance of his latest trip to Seattle: http://seattlepi.nwsource.com/books/337596_clinton01.html
where there is a will there is a way. Have faith in oneself and productivity will follow. nothing can stop you once you realize what it is you are trying to do. there will always be a way, given the right amount of time one can do anything. Never hesitate to do what it takes.
The best way to determine the value of an idea is by watching the effect in our daily lives. Our actions determine succes or not, our body, our person, are the tools. To reach mastery you need deep wisdom and perfect control over these tools.
For me, the only thing that can really change my world is me—my attitude and my approach and my understanding about that which surrounds me, as well as the actions and behaviors that flow from my interpretations...