人惰而侈则贫，力而俭则富。
一个人懒惰又奢侈，生活就会贫困；勤劳而节俭，生活就会富足。
Success is not final, failure is not fatal: It is the courage to continue that counts.
The degree of slowness is directly proportional to the intensity of memory. The degree of speed is directly proportional to the intensity of forgetting.
