【译文】要像瓶口那样不轻易开口，要像城防那样时时戒备。宁愿让别人辜负我，决不让自己辜负别人。做事要三思而后行，首先不要违背自己的良心。活着的老虎尚可以靠近，心地恶毒的人千万不能亲近。在你跟前说别人坏话的人，就是制造是非的小人。

But man is not made for defeat. A man can be destroyed but not defeated.

Elegance is not a dispensable luxury but a quality that decides between success and failure.

The hepatitis C virus was a hidden enemy, but every hidden enemy can be found with the right tools and determination.