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.
倘使让我来决定，我们应该是有一个政府而不要报纸，还是应该有报纸而不要政府，我会毫不犹豫选择后者。
悠闲自得，是出于专心勤奋；淡泊安适，是出于恭敬畏惧；无思无虑，是出于善于思考；胆大无畏，是出于小心翼翼。
在数学领域，每个问题都是发现新事物的机会。
"When you are writing, you are trying to find out something which you don't know."
我们必须拥抱数字化转型，以提高效率并降低成本。