Mahatma Gandhi

"If I have the belief that I can do it, I shall surely acquire the capacity to do it even if I may not have it at the beginning."

Tony Robbins

"What we can or cannot do, what we consider possible or impossible, is rarely a function of our true capability. It is more likely a function of our beliefs about who we are."

Jacque Fresco

"Every action and decision we take – or don't – ripples into the future. For the first time we have the capability, the technology, and the knowledge to direct these ripples."