One of the greatest and simplest tools for learning more and growing is doing more.

Your most unhappy customers are your greatest source of learning.

I think education is one of the greatest tools for most kids not only to expand their book knowledge but their ability to experience new things - I think it opens more doors than any other experience I can think of.

One of the greatest joys known to man is to take a flight into ignorance in search of knowledge.

As writers become more numerous it is natural for readers to become more indolent whence must necessarily arise a desire of attaining knowledge with the greatest possible ease.

The greatest sin is judgment without knowledge.

Exclusively of the abstract sciences the largest and worthiest portion of our knowledge consists of aphorisms: and the greatest and best of men is but an aphorism.

Knowledge is that possession that no misfortune can destroy no authority can revoke and no enemy can control. This makes knowledge the greatest of all freedoms.

Helping someone come to a saving knowledge of Christ is the greatest achievement possible.

It is not knowledge but the act of learning not possession but the act of getting there which grants the greatest enjoyment.