“You have to make an effort to always look at the good side, always think about the good things. Then you've got nothing to be afraid of. If something bad comes up, you do more thinking at that point.”

“It's always good to squat over the mirror and take a good, hard look at your own ideology sometimes. 'Cause if you don't do the thinking someone else will do the thinking for you.”

“One thing that's good about procrastination is that you always have something planned for tomorrow.”

“Never think about something wrong you did in the past. Always look forward with your head up high. Have no regrets.”

“A second thing that an individual must do in seeking to love his enemy is to discover the element of good in his enemy, and everytime you begin to hate that person and think of hating that person, realize that there is some good there and look at those good points which will over-balance the bad points.”

“Good sportsmanship we hail, we sing,
It's always pleasant when you spot it,
There's only one unhappy thing:
You have to lose to prove you've got it.”

“It’s a good thing when you don’t dare do something if you don’t think it’s right. But it’s not good when you think something’s not right because you don’t dare do it.”

“It's good to be sent back to the underground. There's always a good side to bad things and the good side to this is that at least everyone has to go back down.”

“One of the things I've always liked about science fiction is the way it makes you think about things, and look at things from angles you'd never have thought about before.”

“To think bad thoughts is really the easiest thing in the world. If you leave your mind to itself it will spiral down into ever-increasing unhappiness. To think good thoughts, however, requires effort. This is one of the things that discipline — training — is about.”