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.