Phonetic: "Ye'ha'lel'cha zar ve'lo pee'cha, noch'ree ve'al sfa'tei'cha."

Translation: Praise should come from other people, not your own mouth.

Meanings:

• It is not one's self who should speak one's praise but others.
  
• Humility is a vital ingredient for personal growth and enrichment. Once a person is busy praising himself he is busy looking and pumping his own ego, thus blocking himself from external influence, knowledge and wisdom.
  
• one is focused on work itself and not at categorizing it his energy is targeted towards the right direction and he/she will be rewarded twice fold.
  
• The need for praise is a natural one since praise can build confidence. However said that, most of our confidence should be generated internally and not through external means.