It seems that the increased number of scientific workers, their being split up into groups whose studies are limited to a small subject, and over-specialization have brought about a shrinking of intelligence. There is no doubt that the quality of any human group decreases when the number of the individuals composing this group increases beyond certain limits... The best way to increase the intelligence of scientists would be to decrease their number.

Logic never attracts men to the point of carrying them away.

Life leaps like a geyser for those willing to drill through the rock of inertia.

Scientific civilisation has destroyed the soul of the world.

The secret of life is to be found in life itself, in the full organic, intellectual and spiritual activities of our body.

A few observation and much reasoning lead to error; many observations and a little reasoning to truth.

If the doctor of today does not become the dietician of tomorrow, the dietician of today will become the doctor of tomorrow.