Our knowledge is a receding mirage in an expanding desert of ignorance.

The opinion is the medium between knowledge and ignorance.

The end of all knowledge should be service to others.

Knowledge is not a guarantee of good political behavior, but ignorance is a virtual guarantee of bad behavior.

Freedom is never given; it is won. 

Knowledge will give you power, but character respect.

Knowledge is knowing that a tomato is a fruit. Wisdom is knowing not to put it in a fruit salad.

Having knowledge but lacking the power to express it clearly is no better than never having any ideas at all.

Happiness is when what you think, what you say, and what you do are in harmony.

Less is only more where more is no good.

If you have the knowledge, let others light their candles in it.

Experience is a good school. But the fees are high.

The true sign of intelligence is not knowledge but imagination.

The goal of education is the advancement of knowledge and the dissemination of truth.

We first make our habits, and then our habits make us.

Knowledge is true opinion.

We are here and it is now. Further than that, all human knowledge is moonshine.

The aim of education is knowledge, not of facts, but of values.

Life can only be understood backward, but it must be lived forwards.

Learning never exhausts the mind.

Live as if you were to die tomorrow. Learn as if you were to live forever.

Tell me and I forget. Teach me and I remember. Involve me and I learn.

To acquire knowledge, one must study; but to acquire wisdom, one must observe.

Life can only be understood backward, but it must be lived forwards.

Where there is shouting, there is no true knowledge.

Knowledge is the eye of desire and can become the pilot of the soul.

There is no greater impediment to the advancement of knowledge than the ambiguity of words.

The gift of fantasy has meant more to me than my talent for absorbing positive knowledge.

Knowledge comes from the past, so it's safe. It is also out of date. It's the opposite of originality... Experience is the opposite of being creative.

Success is a science; if you have the conditions, you get the result.

Those who have the knowledge, don't predict. Those who predict, don't have knowledge.

Genius ain't anything more than elegant common sense.

The formula for success: rise early, work hard, strike oil.

Positive culture comes from being mindful, and respecting your coworkers, and being empathetic.

Resist your fear; fear will never lead to you a positive end. Go for your faith and what you believe.

Live life to the fullest, and focus on the positive.

You cannot have a positive life and a negative mind.

There is a sense that things, if you keep positive and optimistic about what can be done, do work out.

There is a sense that things, if you keep positive and optimistic about what can be done, do work out.

We know what we are, but know not what we may be.

Out of difficulties grow miracles.

Start by doing what's necessary; then do what's possible; and suddenly you are doing the impossible.

Always turn a negative situation into a positive situation.

Work hard, stay positive, and get up early. It's the best part of the day.

Positive anything is better than negative nothing.

Positive thinking will let you do everything better than negative thinking will.

Work hard, stay positive, and get up early. It's the best part of the day.

Always turn a negative situation into a positive situation.

Once you replace negative thoughts with positive ones, you'll start having positive results.

A single twig breaks, but the bundle of twigs is strong.