I don't allow myself to doubt myself even for a moment.

Our body is a machine for living.

Patriotism is "a very definite feeling of preference for one's own people or State above all other peoples and States, and a consequent wish to get for that people or State the greatest advantages and power that can be got - things which are obtainable only at the expense of the advantages and power of other peoples or States."

It's like scarlet fever: one has to get it over." "Then one should invent a way of inoculating love, like vaccination.

Faith is the force of life.

I'm getting old, that's the thing! What's in me now won't be there anymore.

If the thought ever comes to you that everything that you have thought about God is mistaken and that there is no God, do not be dismayed. It happens to many people. But do not think that the source of your unbelief is that there is no God.