http://www.hrssgz.gov.cn/rczp/sydwzp/sydwzpgg/201501/t20150128_225411.html

I had rather do and not promise, than promise and not do. 宁愿多做事少许诺,不愿多许诺而不做事.
If the blind lead the blind,both shall fall into the ditch. 盲人领盲人,双双掉沟里.