Those who don't learn to fight worry, die young.
When we pray we link ourselves with an inexhaustible motive power.
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.
The best way of increasing the [average] intelligence of scientists would be to reduce their number.
Religion brings to man an inner strength, spiritual light, and ineffable peace.
One must train oneself, by small and frequent efforts, to dominate one's feelings.