Zeal without knowledge is fire without light.

Scientific knowledge belongs to humanity.

Knowledge is the treasure of a wise man.

Knowledge which is acquired under compulsion obtains no hold on the mind.

Knowledge that is acquired under compulsion obtains no hold on the mind.

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

They say a little knowledge is a dangerous thing, but it's not one half so bad as a lot of ignorance.

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

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

A little knowledge that acts is worth infinitely more than much knowledge that is idle.