"Let me tell you the secret that has led me to my goal. My strength lies solely in my tenacity."

The past is a mirror, but we often see only what we want to see.

读书人不能不心胸宽广意志刚强，因为肩负重任而且征途遥远。他把实现仁的理想作为自己的使命，担子难道不重吗？他为这种理想而奋斗，直到死去为止，路途难道不远吗？

Once we realize that imperfect understanding is the human condition, there is no shame in being wrong, only in failing to correct our mistakes.

没有优秀的人才，你就无法成为伟大的领导者。