Learn from the past, set vivid, detailed goals for the future, and live in the only moment of time over which you have any control: now. - Denis Waitley

It's not who you are that holds you back, it's who you think you're not.

Time is an equal opportunity employer. Each human being has exactly the same number of hours and minutes every day. Rich people can't buy more hours. Scientists can't invent new minutes. And you can't save time to spend it on another day. Even so, time is amazingly fair and forgiving. No matter how much time you've wasted in the past, you still have an entire tomorrow.

"I had the blues because I had no shoes until upon the street, I met a man who had no feet" — Denis Waitley