I do not know is a phrase which becomes us. ~ Jean-Jacques Rousseau, Treatise on Education
Knowledge is knowing – or knowing where to find out. ~ Alvin Toffler
The further the spiritual evolution of mankind advances, the more certain it seems to me that the path to genuine religiosity does not lie through the fear of life, and the fear of death, and blind faith, but through striving after rational knowledge. ~ Albert Einstein
It gets harder the more you know. Because the more you find out the uglier everything seems. ~ Frank Zappa
To know one's self is wisdom, but to know one's neighbor is genius. ~ Minna Antrim
Knowledge has been a passion with me during my whole life, one which has not lost its charm to the present day. ~ Queen Liliuokalani
And seeing ignorance is the curse of God. Knowledge the wing where with we fly to Heaven. ~ William Shakespeare, KING HENRY VI
Ah, it's a lovely thing to know a thing or two. ~ Jean Baptiste Molière
I urge you to be challenged and inspired by what you do not know. ~ Michael J. Fox
Those who know nothing must believe everything. ~ Marie Von Ebner-Eschenbach
If you have knowledge, let others light their candles in it. ~ Margaret Fuller
We hear and apprehend only what we already half know. ~ Henry David Thoreau, Heart of Thoreau's Journals
Zeal without knowledge is like fire without light. ~ English Proverb
How little we know of what there is to know. ~ Ernest Hemingway, For Whom the Bell Tolls