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

All great men are gifted with intuition. They know without reasoning or analysis, what they need to know.

More than half of all great remedies known to medical history have come from empiricists...'irregulars'...of no or little scientific training. There is no reason to believe that conditions have essentially changed.

The atmosphere of libraries, lecture rooms and laboratories is dangerous to those who shut themselves up in them too long. It separates us from reality like a fog.

Hard conditions of life are indispensable to bringing out the best in human personality.

...the influence of the factory upon the physiological and mental state of the workers has been completely neglected.

To accomplish our destiny it is not enough to merely guard prudently against road accidents. We must also cover before nightfall the distance assigned to each of us.