Indeed he knows not how to know who knows not also how to un-know.

Indeed he knows not how to know who knows not also how to un-know.

Simplicity is the outward sign and symbol of depth of thought.

Simplicity is the outward sign and symbol of depth of thought.

The main fuel to speed the world's progress is our stock of knowledge, and the brake is our lack of read more

The main fuel to speed the world's progress is our stock of knowledge, and the brake is our lack of imagination.

Again men have been kept back as by a kind of enchantment from progress in science by reverence for antiquity, read more

Again men have been kept back as by a kind of enchantment from progress in science by reverence for antiquity, by the authority of men counted great in philosophy, and then by general consent.

I think it is all a matter of love: the more you love a memory, the stronger and stranger it read more

I think it is all a matter of love: the more you love a memory, the stronger and stranger it is. - Strong Opinions.

If you see in any given situation only what everybody else can see, you can be said to be so read more

If you see in any given situation only what everybody else can see, you can be said to be so much a representative of your culture that you are a victim of it.

But it is better to fail in originality than to succeed in imitation.

But it is better to fail in originality than to succeed in imitation.

Everyone thinks of changing the world, but no one thinks of changing himself.

Everyone thinks of changing the world, but no one thinks of changing himself.

There are in fact four very different stumbling blocks in the way of grasping the truth, which hinder every man read more

There are in fact four very different stumbling blocks in the way of grasping the truth, which hinder every man however learned, and scarcely allow anyone to win a clear title to wisdom, namely, the example of weak and unworthy authority, longstanding custom, the feeling of the ignorant crowd, and the hiding of our own ignorance while making a display of our apparent knowledge.