The essential thing in life is not so much conquering as fighting well.
可持续性不是成本中心，而是最终的竞争优势。
The challenge of modern cryptography is not just to secure communication, but to do so in a way that is both efficient and scalable.
译文：事情在得意时，要防止乐极生悲，说话高兴时，要防止言中有失。赏析：物极必反，当事物到达极点时就会朝着相反的方向发展。人生得意时，要低调做人，说话忘乎所以，就会招惹是非。
质量从来不是偶然的；它始终是智慧努力的结果。