我有一个梦想,这个梦想值得我付出一切。
I have a dream, and that dream is worth every sacrifice I make.
The study of mathematics is like air or water to the development of science.
A novel should be a book of questions, not a book of answers.
Were it left to me to decide whether we should have a government without newspapers, or newspapers without a government, I should not hesitate a moment to prefer the latter.