The stricter standards and independent, often conclusive, evidence in the physical sciences cannot be generalized to intellectual activity as a read more

The stricter standards and independent, often conclusive, evidence in the physical sciences cannot be generalized to intellectual activity as a whole, even though the aura of scientific processes and results is often appropriated by other intellectuals.

The well-adjusted make poor prophets.

The well-adjusted make poor prophets.

When the weak want to give an impression of strength they hint menacingly at their capacity for evil. It is read more

When the weak want to give an impression of strength they hint menacingly at their capacity for evil. It is by its promise of a sense of power that evil often attracts the weak.

Fear comes from uncertainty. When we are absolutely certain, whether of our worth or our worthlessness, we are almost impervious read more

Fear comes from uncertainty. When we are absolutely certain, whether of our worth or our worthlessness, we are almost impervious to fear. Thus a feeling of utter worthlessness can be a source of courage.

The most gifted members of the human species are at their creative best when they cannot have their way, and read more

The most gifted members of the human species are at their creative best when they cannot have their way, and must compensate for what they miss by realizing and cultivating their capacities and talents.

Always behave like a duck- keep calm and unruffled on the surface but paddle like the devil underneath.

Always behave like a duck- keep calm and unruffled on the surface but paddle like the devil underneath.

He who will not reason, is a bigot; he who cannot is a fool; and he who dares not is read more

He who will not reason, is a bigot; he who cannot is a fool; and he who dares not is a slave.

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.

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.