Zeal without knowledge is like fire without light.
If youth but had the knowledge and old age the strength.
God sells knowledge for labor -- honor for risk.
Knowledge is not the main thing, but deeds.
Judgement can do without knowledge: but not knowledge without judgement.
The highest knowledge, knowledge of the Holy Scriptures
Power contains secrets...Secrets contain knowledge...Knowledge contains power.
Truth begets knowledge and knowledge begets power.
The beginning of self-knowledge: recognizing that your motives are the same as other people's.
Knowledge is power, community is strength and positive attitude is everything
But inner experience is only one source of human knowledge.
Liberty cannot be preserved without general knowledge among the people.
There is much pleasure to be gained from useless knowledge.
As a species we are always hungry for new knowledge.
Scholastic learning and polemical divinity retarded the growth of all true knowledge.
With the new medium of knowledge - the Internet - knowledge not only takes on properties of that medium but also lives at the level of the network.
Knowledge is not eating, and we cannot expect to devour and possess what we mean. Knowledge is recognition of something absent; it is a salutation, not an embrace.
Einstein's results again turned the tables and now very few philosophers or scientists still think that scientific knowledge is, or can be, proven knowledge.
In other words, knowledge of the external world begins with an immediate utilisation of things, whereas knowledge of self is stopped by this purely practical and utilitarian contact.
A little knowledge that acts is worth infinitely more than much knowledge that is idle.
Even scientific knowledge, if there is anything to it, is not a random observation of random objects; for the critical objectivity of significant knowledge is attained as a practice only philosophically in inner action.