What you do in your model is not nearly as important as doing what you do the same way, each and every time. - Michael Gerber

system is a set of things, actions, ideas, and information that interact with each other, and in so doing, alter other systems.

The basic difference between an ordinary man and a warrior is that a warrior takes everything as a challenge while an ordinary man takes everything either as a blessing or a curse,

I believe it’s true that the difference between great people and everyone else is that great people create their lives actively, while everyone else is created by their lives, passively waiting to see where life takes them next.