There is only one good, knowledge, and one evil, ignorance.

Today I will do what others won't, so tomorrow I can do what others can't.

Our greatest weakness lies in giving up. The most certain way to succeed is to try just one more time.

Action is the foundational key to all success.

Change your thoughts, and you change your destiny.

Whatever you are, be a good one.

You never change things by fighting the existing reality. To change something, build a new model that makes the existing model obsolete.

When people talk, listen completely. Don't be thinking what you're going to say. Most people never listen.

Tomorrow belongs to those who can hear it coming.