In art, as in life, the simplest solutions are often the most profound.
Democracy must be born anew every generation, and education is its midwife.
Mathematics knows no races or geographic boundaries; for mathematics, the cultural world is one country.
如果一个人只希望幸福,这很容易实现;但我们希望比别人更幸福,这总是困难的,因为我们相信别人比他们实际更幸福。
If you believe that every life has equal value, it's revolting to learn that some lives are seen as worth saving and others are not. We said to ourselves: "This can't be true. But if it is true, it deserves to be the priority of our giving."