Plants respond far better to moderate but consistent care than they do to occasional bouts of heroic intervention.

I always thought I would be a teacher. And I think I actually lived up to my initial dreams, because what I do now is teach millions and millions of people many different kinds of things.

Plants respond far better to moderate but consistent care than they do to occasional bouts of heroic intervention.

My new motto is: When you're through changing, you're through.

I was a very curious person because of my parents. They encouraged me to be as curious about as many things as I wanted.

I'm never sick. Why get sick? It's a waste of time.

Once you realize that you have identified a passion, invest in yourself. Figure out what you need to know, what kind of experience and expertise you need to develop to do the things that you feel in your heart you will enjoy and that will sustain you both mentally and economically.