As long as superstition and ignorance prevail, humanity will fall short of eradicating war, poverty, and hunger..

Most criticism of advertising is written in ignorance of what actually happens inside these agencies..

You are here to experience life, not to escape from it..

You see many stars in the sky at night, but not when the sun rises. Can you therefore say that there are no stars in the heavens during the day? Beca….

The study of history is useful to the historian by teaching him his ignorance of women..

Do you think you can cure the hatreds and the maladjustments of the world by hanging them? You simply show your ignorance and your hate when you say ….

Modern stupidity means not ignorance but the nonthought of received ideas.

I'm like everyone else—I see the world in terms of what I would like to see happen, not what actually does..

It is in the admission of ignorance and the admission of uncertainty that there is a hope for the continuous motion of human beings in some direction….

A man is skillful at woodraft just in proportion as he approaches this balance. Knowing the wilderness can be comfortable when a less experienced ma….

Knowledge is freedom and ignorance is slavery.

A secret may be sometimes best kept by keeping the secret of its being a secret. It is not many years since a State secret of the greatest importance….

Have the courage to be ignorant of a great number of things, in order to avoid the calamity of being ignorant of everything..

It is strictly and philosophically true in Nature and reason that there is no such thing as chance or accident; it being evident that these words do ….

A man's ignorance sometimes is not only useful, but beautiful-while his knowledge, so called, is oftentimes worse than useless, besides being ugly..

Remember that you are a teacher, you are helping people, making them feel safer, taking them from fear to love, from ignorance to knowledge..

There is no such thing, incidentally, as one kudo..

I've never been fired in my life. From anything. I've never failed at anything I've tried..

Be loved, be admired, be necessary; be somebody..

In my country we say that ignorance is the warm bath in which it is comfortable to sit but dangerous to lie down..

We all see only that which we are trained to see..