Never stop learning; knowledge doubles every fourteen months.

True friendship can afford true knowledge. It does not depend on darkness and ignorance.

All the knowledge I possess everyone else can acquire, but my heart is all my own.

I prefer tongue-tied knowledge to ignorant loquacity.

Knowledge is love and light and vision.

On our plane knowledge and ignorance are the immemorial adversaries.

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

Perplexity is the beginning of knowledge.

The true sign of intelligence is not knowledge but imagination.

Never stop learning; knowledge doubles every fourteen months.

No man's knowledge here can go beyond his experience.

Perplexity is the beginning of knowledge.

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

No man's knowledge here can go beyond his experience.

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

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

Without knowledge action is useless and knowledge without action is futile.

The first step towards knowledge is to know that we are ignorant.

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

Knowledge is the life of the mind.

Every addition to true knowledge is an addition to human power.

We know accurately only when we know little, with knowledge doubt increases.

The natural desire of good men is knowledge.

Every addition to true knowledge is an addition to human power.

Knowledge has to be improved, challenged and increased constantly, or it vanishes.

Wisdom is the knowledge of good and evil, not the strength to choose between the two.

The true sign of intelligence is not knowledge but imagination.

The degree of one's emotions varies inversely with one's knowledge of the facts.

No rational argument will have a rational effect on a man who does not want to adopt a rational attitude.

Knowledge is of two kinds. We know a subject ourselves, or we know where we can find information upon it.

All our knowledge begins with the senses, proceeds then to the understanding, and ends with reason. There is nothing higher than reason.

The larger the island of knowledge, the longer the shoreline of wonder.

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

All our knowledge has its origins in our perceptions.

I had rather excel others in the knowledge of what is excellent, than in the extent of my power and dominion.

I prefer tongue-tied knowledge to ignorant loquacity.

The greatest sin is judgment without knowledge.

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

Scientific knowledge is a kind of discourse.

Technology is so much fun but we can drown in our technology. The fog of information can drive out knowledge.

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

A loving heart is the beginning of all knowledge.

The extent of our progress in the cultivation of knowledge is unlimited.

The extent of our progress in the cultivation of knowledge is unlimited.

Real knowledge is to know the extent of one's ignorance.

Knowledge is like money: the more he gets, the more he craves.

The family teaches us about the importance of knowledge, education, hard work and effort. It teaches us about enjoying ourselves, having fun, keeping fit and healthy.

The substitute for knowledge is money.

This knowledge that you might have to really reorganize and redefine yourself and build new skills is really important.

Zeal without knowledge is fire without light.