Literature is the most powerful form of empathy.
恩泽中可能潜藏祸患,所以得意时要能尽早回头;失败后反而能够成功,因此失意时千万不要气馁。
Innovation in science often comes from looking at old problems in new ways.
Efficiency is doing things right; effectiveness is doing the right things.
If you want to fly, you have to give up what weighs you down.