There is only one step from fanaticism to barbarism.

There is only one step from fanaticism to barbarism.

Great innovators and original thinkers and artists attract the wrath of mediocrities as lightning rods draw the flashes.

Great innovators and original thinkers and artists attract the wrath of mediocrities as lightning rods draw the flashes.

The world's greatest thinkers have often been amateurs; for high thinking is the outcome of fine and independent living, and read more

The world's greatest thinkers have often been amateurs; for high thinking is the outcome of fine and independent living, and for that a professional chair offers no special opportunities.

We keep, in science, getting a more and more sophisticated view of our essential ignorance.

We keep, in science, getting a more and more sophisticated view of our essential ignorance.

Persons of high self-esteem are not driven to make themselves superior to others; they do not seek to prove their read more

Persons of high self-esteem are not driven to make themselves superior to others; they do not seek to prove their value by measuring themselves against a comparative standard. Their joy is being who they are, not in being better than someone else.

Impartial observers from other planets would consider ours an utterly bizarre enclave if it were populated by birds, defined as read more

Impartial observers from other planets would consider ours an utterly bizarre enclave if it were populated by birds, defined as flying animals, that nevertheless rarely or never actually flew. They would also be perplexed if they encountered in our seas, lakes, rivers, and ponds, creatures defined as swimmers that never did any swimming. But they would be even more surprised to encounter a species defined as a thinking animal if, in fact, the creature very rarely indulged in actual thinking.

If there were dreams to sell, what would you buy?

If there were dreams to sell, what would you buy?

The burning of an author's books, imprisonment for opinion's sake, has always been the tribute that an ignorant age pays read more

The burning of an author's books, imprisonment for opinion's sake, has always been the tribute that an ignorant age pays to the genius of its time.

The uncompromising attitude is more indicative of an inner uncertainty than a deep conviction. The implacable stand is directed more read more

The uncompromising attitude is more indicative of an inner uncertainty than a deep conviction. The implacable stand is directed more against the doubt within than the assailant without.