清白的良心是一个温柔的枕头。
人一定要懂得“礼”之后才能产生恭敬之心,产生恭敬之心以后才能有所尊敬,有所礼让。
Customer satisfaction is the only currency that matters in the long run.
Never stop learning; the day you think you know it all is the day you start falling behind.