Only our individual faith in freedom can keep us free.
只有我们个人对自由的信仰才能让我们保持自由。
Lightness is not just physical, but also psychological.
The arithmetic of L-functions is a key to unlocking the secrets of the universe.
The novel is not the author's confession; it is an investigation of human life in the trap the world has become.
真相很少是纯粹的，也绝不简单。
The human being cannot live in a condition of emptiness for very long: if he is not growing toward something, he does not merely stagnate; the pent-up potentialities turn into morbidity and despair, and eventually into destructive activities.