We know BUT we forget to PRACTICE

The selfish 1 letter word "i" , Avoid it .
The most satisfying 2-letter word "WE", use it.
The most poisonous 3-letter word "EGO", kill it.
The most used 4-letter word "LOVE", value it.
The most pleasing 5-letter word "SMILE", keep it.
The most fastest spreading 6-letter word "RUMOUR", ignore it.
The hardest working 7-letter word "SUCCESS", Achieve it.
The most enviable 8-letter word "JEALOUSY", distance it.
The most powerful 9-letter word "KNOWLEDGE", acquire it.
The most essential 10-letter word "CONFIDENCE", trust it.