One of the secrets of success is to refuse to let temporary setbacks defeat us.

Don't limit yourself. Many people limit themselves to what they think they can do. You can go as far as your mind lets you. What you believe, remember, you can achieve.

A mediocre idea that generates enthusiasm will go further than a great idea that inspires no one.

For every failure, there's an alternative course of action. You just have to find it. When you come to a roadblock, take a detour.

Every achievement, big or small, begins in your mind.

A good goal is like a strenuous exercise - it makes you stretch.

Never give up, because you never know if the next try is going to be the one that works.

The greatest pollution problem we face today is negativity. Eliminate the negative attitude and believe you can do anything. Replace 'if I can, I hope, maybe' with 'I can, I will, I must.

No matter how busy you are, you must take time to make the other person feel important.

Sandwich every bit of criticism between two heavy layers of praise.

Don't let the negatives of life control you. Rise above them. Use them as your stepping stones to go higher than you ever dreamed possible

It's useless to lecture a human.

A man's happiness: to do the things proper to man.

There is an appropriate way to use your story, not as an excuse but as a testimony to God's ability to free you from the past.

No one demands more caution than a spy, and when someone has the skeleton key to minds, counter him by leaving the key of caution inside, on the other side of the keyhole.

You live your life and it ends quite quickly and all you can do with it is pass it on decently to someone else. Whether directly or indirectly, behave decently to other people.

You cannot teach a child to take care of himself unless you will let him try to take care of himself. He will make mistakes and out of these mistakes will come his wisdom.

People always say 'They [teens] need a good talking to.' I've never agreed with that. A kid needs a good listening to.

We know it's being referred to as the robot boxing movie [Real Steel], but truth is, 70% of the movie is the relationships.

It is something of a miracle that individual selfish decisions (in a market economy) must lead to a collectively efficient outcome.

We need to look at learning as the product of educational self-organization. It’s not about making learning happen; it’s about letting it happen.