More and more, I feel the need for a house and a garden.

If it takes a hundred years, it will be a pity, but I will not cease to work for it as long as I live.

The sensitive plate, the gas which is ionised, the fluorescent screen, are in reality receivers, into another kind of energy, chemical energy, ionic energy... luminous energy.

First principle: never to let one's self be beaten down by persons or by events.

More and more, I feel the need for a house and a garden.

My husband and I were so closely united by our affection and our common work that we passed nearly all of our time together.

Nothing in this world is to be feared... only understood.