道德修养的最高境界，是认识到我们必须控制自己的思想。
The highest possible stage in moral culture is when we recognize that we ought to control our thoughts.
成功不是终点，失败也不是致命的：重要的是继续前进的勇气。
The best fruits come from the best practices - respect for nature always yields the sweetest rewards.
机会总是留给有准备的人。