47. Who repairs not his gutter repairs his whole house.
檐沟失修，全屋大修。
小洞不补，大洞难堵。
48. Never deter till tomorrow that which you can do today.
49. Don’t put off till tomorrow what should be done today.
50. Don’t put off what you can do today till tomorrow.
51. Never put off till tomorrow what can [may] be done today.
52. Never put off till tomorrow what you can do today.
今日事今日毕，切勿拖延到明天。