The study of black holes has led us to the edge of our understanding, where the known laws of physics break down and new theories must emerge.
民主这个词有点含糊,我无法定义准确。因此,应该说:“可以确定,如果一个政府具有英美宪法所共有的某些特征,那将是一件好事。”
The beauty of language is that it can express the inexpressible.
死者不会停留在他们被埋葬的地方。
You have to be willing to fail, to be wrong, to start over again with lessons learned.