I just happen to know quite a lot of what happened in Czechoslovakia between 1968 and the fall of Communism.

In 1903, I finished my doctor's thesis and obtained the degree. At the end of the same year, the Nobel prize was awarded jointly to Becquerel, my husband and me for the discovery of radioactivity and new radioactive elements.

Life is occupied in both perpetuating itself and in surpassing itself; if all it does is maintain itself, then living is only not dying.

Wisdom, compassion, and courage are the three universally recognized moral qualities of men.

Confusion of goals and perfection of means seems, in my opinion, to characterize our age.