奢侈者常嫌不够富足，节俭者虽贫穷却有余藏；奢侈者心常常贫困，节俭者的心常常富贵。
Small changes in farming practices can lead to big impacts on global food security.
Army’s value = loyalty,duty, respect, selfless, service, honor, integrity, personal courage .
The task of the teacher is to lead the student from the known to the unknown.
The story of a poor man's life is written on his body, in a sharp pen.