To know how to suggest is the art of teaching.

Happiness has no limits, because God has neither bottom nor bounds, and because happiness is nothing but the conquest of God through love.

Almost everything comes from almost nothing.

Truth above all, even when it upsets us and overwhelms us.

[I]t is truth alone-scientific, established, proved, and rational truth-which is capable of satisfying nowadays the awakened minds of all classes. We may still say perhaps, 'faith governs the world,'-but the faith of the present is no longer in revelation or in the priest-it is in reason and in science.

Thankfulness is the beginning of gratitude. Gratitude is the completion of thankfulness. Thankfulness may consist merely of words. Gratitude is shown in acts.

Knowledge, love, power-there is the complete life.