I believe in the power of subtlety in performance. Sometimes, the smallest gestures can convey the deepest emotions.

It is not unlikely, but that there may be yet invented several other helps for the eye, as much exceeding those already found, as those do the bare eye.

【释义】依靠暴力使人服从，不是真心服从，只是力量不足以进行反抗；只有依靠道德使人服从，人家才会心悦诚服。

造纸业在环境管理方面有独特的机会来引领潮流。

优秀的数学家不是知道所有答案的人，而是能提出正确问题的人。