February 14 study notes -linux history

Today learned a word, write it down for everyone to share, this is a one Liu read out: "The
joy from work is not as sweet as - it is full of sweetness into his mouth, but rather from the elbow grease and hard exudation, so when we attentively, diligently to overcome the sense of achievement after the hardships, there is no such kind of joy can be compared .-- "living law" "