The true sign of intelligence is not knowledge but imagination.

A good decision is based on knowledge and not on numbers.

Failure is simply the opportunity to begin again, this time more intelligently.

Your big opportunity may be right where you are now.

There are ups and downs, but whatever happens, you have to trust and believe in yourself.

Be true to yourself and surround yourself with positive, supportive people.

Positive thinking is a valuable tool that can help you overcome obstacles, deal with pain, and reach new goals.

Believe in yourself! Have faith in your abilities! Without a humble but reasonable confidence in your own powers you cannot be successful or happy.

Knowledge is power. Information is liberating. Education is the premise of progress, in every society, in every family.

Integrity without knowledge is weak and useless, and knowledge without integrity is dangerous and dreadful.