"Once you have mastered time, you will understand how true it is that most people overestimate what they can accomplish in a year - and underestimate what they can achieve in a decade!"

"For changes to be of any true value, they've got to be lasting and consistent."

"The truth is that we can learn to condition our minds, bodies, and emotions to link pain or pleasure to whatever we choose. By changing what we link pain and pleasure to, we will instantly change our behaviors."

"There's no abiding success without commitment."

"In the middle of difficulty lies opportunity."

"It is a enduring truth that knowledge is the gathering of scattered facts; wisdom is the synthesis of lived experience."

"A gift consists not in what is done or given, but in the intention of the giver or doer."

"A relationship isn't going to make me survive. It's the cherry on top."