Be an example of what you teach. [As a personal trainer], delve into your student's life, know everything about him. Be interested.
Jack LaLanneI never think of my age, never. I could be 20 or 100. I never think about it, I'm just me.
Jack LaLanneMost people, when they reach a certain age, let down and talk about what they used to do. Well, who gives a damn about what you used to do? It's what you're doing now.
Jack LaLanne